23925560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31481}}^1$

素因数の和:31511

約数の個数: 32

約数和(自身を含む): 56667600

約数和(自身を除く): 32742040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 31481, 62962, 125924, 157405, 251848, 314810, 598139, 629620, 1196278, 1259240, 2392556, 2990695, 4785112, 5981390, 11962780, 23925560]

約数ペア:

[(1, 23925560), (2, 11962780), (4, 5981390), (5, 4785112), (8, 2990695), (10, 2392556), (19, 1259240), (20, 1196278), (38, 629620), (40, 598139), (76, 314810), (95, 251848), (152, 157405), (190, 125924), (380, 62962), (760, 31481)]