28612016

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{2551}}^1$

素因数の和:3260

約数の個数: 20

約数和(自身を含む): 55536624

約数和(自身を除く): 26924608

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2551, 2804, 5102, 5608, 10204, 11216, 20408, 40816, 1788251, 3576502, 7153004, 14306008, 28612016]

約数ペア:

[(1, 28612016), (2, 14306008), (4, 7153004), (8, 3576502), (16, 1788251), (701, 40816), (1402, 20408), (2551, 11216), (2804, 10204), (5102, 5608)]