23767708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 43979600

約数和(自身を除く): 20211892

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 1129, 2258, 4516, 5263, 10526, 21052, 21451, 42902, 85804, 312733, 625466, 1250932, 5941927, 11883854, 23767708]

約数ペア:

[(1, 23767708), (2, 11883854), (4, 5941927), (19, 1250932), (38, 625466), (76, 312733), (277, 85804), (554, 42902), (1108, 21451), (1129, 21052), (2258, 10526), (4516, 5263)]