23401240

素因数分解:

$2^3\times 5^1\times {\mathrm{585031}}^1$

素因数の和:585042

約数の個数: 16

約数和(自身を含む): 52652880

約数和(自身を除く): 29251640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 585031, 1170062, 2340124, 2925155, 4680248, 5850310, 11700620, 23401240]

約数ペア:

[(1, 23401240), (2, 11700620), (4, 5850310), (5, 4680248), (8, 2925155), (10, 2340124), (20, 1170062), (40, 585031)]