23885240

素因数分解:

$2^3\times 5^1\times {\mathrm{597131}}^1$

素因数の和:597142

約数の個数: 16

約数和(自身を含む): 53741880

約数和(自身を除く): 29856640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 597131, 1194262, 2388524, 2985655, 4777048, 5971310, 11942620, 23885240]

約数ペア:

[(1, 23885240), (2, 11942620), (4, 5971310), (5, 4777048), (8, 2985655), (10, 2388524), (20, 1194262), (40, 597131)]