daftarlah anggota himpunan berikut kemudian carilah berapa banyak himpunan bagian nya 1 K = { bilangan faktor dari 16 } 2 L = { huruf pembentuk kata kemasan

K= {1,2,4,8,16} n(K)=5
L={k,e,m,a,s,n} n(L)=6

2 L={k},{e},{m},{a},{s},{a},{n}
himpunan bagian ={k},{e},{m},{a},{s},{a},{n},{k,e},{k,m},{k,a},{k,s},{k,n},{e,m},{e,a},{e,s},{e,n},{m,a},{m,s},{m,n},{a,s},{a,n},{s,n},{k,e,m},{e,m,a},{m,a,s},{a,s,a},{s,a,n},{k,e,m,a},{e,m,a,s},{m,a,s,a},{a,s,a,n},{k,e,m,a,s},{e,m,a,s,a},{m,a,s,a,n},{k,e,m,a,s,a},{e,m,a,s,a,n},{}
=37

1. faktor 16 nya sampai berapa?