24353960

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:6941

約数の個数: 32

約数和(自身を含む): 55420200

約数和(自身を除く): 31066240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 6841, 13682, 27364, 34205, 54728, 68410, 136820, 273640, 608849, 1217698, 2435396, 3044245, 4870792, 6088490, 12176980, 24353960]

約数ペア:

[(1, 24353960), (2, 12176980), (4, 6088490), (5, 4870792), (8, 3044245), (10, 2435396), (20, 1217698), (40, 608849), (89, 273640), (178, 136820), (356, 68410), (445, 54728), (712, 34205), (890, 27364), (1780, 13682), (3560, 6841)]