23928890

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9929}}^1$

素因数の和:10177

約数の個数: 16

約数和(自身を含む): 43255080

約数和(自身を除く): 19326190

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 9929, 19858, 49645, 99290, 2392889, 4785778, 11964445, 23928890]

約数ペア:

[(1, 23928890), (2, 11964445), (5, 4785778), (10, 2392889), (241, 99290), (482, 49645), (1205, 19858), (2410, 9929)]