16740016

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{3697}}^1$

素因数の和:3988

約数の個数: 20

約数和(自身を含む): 32557192

約数和(自身を除く): 15817176

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 3697, 4528, 7394, 14788, 29576, 59152, 1046251, 2092502, 4185004, 8370008, 16740016]

約数ペア:

[(1, 16740016), (2, 8370008), (4, 4185004), (8, 2092502), (16, 1046251), (283, 59152), (566, 29576), (1132, 14788), (2264, 7394), (3697, 4528)]