28990524

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4637}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 67789008

約数和(自身を除く): 38798484

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 4637, 6252, 9274, 13911, 18548, 27822, 55644, 2415877, 4831754, 7247631, 9663508, 14495262, 28990524]

約数ペア:

[(1, 28990524), (2, 14495262), (3, 9663508), (4, 7247631), (6, 4831754), (12, 2415877), (521, 55644), (1042, 27822), (1563, 18548), (2084, 13911), (3126, 9274), (4637, 6252)]