15676480412

素因数分解:

$2^2\times {\mathrm{9859}}^1\times {\mathrm{397517}}^1$

素因数の和:407380

約数の個数: 12

約数和(自身を含む): 27436692360

約数和(自身を除く): 11760211948

約数列:

[1, 2, 4, 9859, 19718, 39436, 397517, 795034, 1590068, 3919120103, 7838240206, 15676480412]

約数ペア:

[(1, 15676480412), (2, 7838240206), (4, 3919120103), (9859, 1590068), (19718, 795034), (39436, 397517)]