15885372

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24977}}^1$

素因数の和:25037

約数の個数: 24

約数和(自身を含む): 37766736

約数和(自身を除く): 21881364

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 24977, 49954, 74931, 99908, 149862, 299724, 1323781, 2647562, 3971343, 5295124, 7942686, 15885372]

約数ペア:

[(1, 15885372), (2, 7942686), (3, 5295124), (4, 3971343), (6, 2647562), (12, 1323781), (53, 299724), (106, 149862), (159, 99908), (212, 74931), (318, 49954), (636, 24977)]