23156960

素因数分解:

$2^5\times 5^1\times {\mathrm{144731}}^1$

素因数の和:144746

約数の個数: 24

約数和(自身を含む): 54708696

約数和(自身を除く): 31551736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 144731, 289462, 578924, 723655, 1157848, 1447310, 2315696, 2894620, 4631392, 5789240, 11578480, 23156960]

約数ペア:

[(1, 23156960), (2, 11578480), (4, 5789240), (5, 4631392), (8, 2894620), (10, 2315696), (16, 1447310), (20, 1157848), (32, 723655), (40, 578924), (80, 289462), (160, 144731)]