9161920

素因数分解:

$2^6\times 5^1\times {\mathrm{28631}}^1$

素因数の和:28648

約数の個数: 28

約数和(自身を含む): 21817584

約数和(自身を除く): 12655664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28631, 57262, 114524, 143155, 229048, 286310, 458096, 572620, 916192, 1145240, 1832384, 2290480, 4580960, 9161920]

約数ペア:

[(1, 9161920), (2, 4580960), (4, 2290480), (5, 1832384), (8, 1145240), (10, 916192), (16, 572620), (20, 458096), (32, 286310), (40, 229048), (64, 143155), (80, 114524), (160, 57262), (320, 28631)]