23881240

素因数分解:

$2^3\times 5^1\times {\mathrm{597031}}^1$

素因数の和:597042

約数の個数: 16

約数和(自身を含む): 53732880

約数和(自身を除く): 29851640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 597031, 1194062, 2388124, 2985155, 4776248, 5970310, 11940620, 23881240]

約数ペア:

[(1, 23881240), (2, 11940620), (4, 5970310), (5, 4776248), (8, 2985155), (10, 2388124), (20, 1194062), (40, 597031)]