24941240

素因数分解:

$2^3\times 5^1\times {\mathrm{623531}}^1$

素因数の和:623542

約数の個数: 16

約数和(自身を含む): 56117880

約数和(自身を除く): 31176640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 623531, 1247062, 2494124, 3117655, 4988248, 6235310, 12470620, 24941240]

約数ペア:

[(1, 24941240), (2, 12470620), (4, 6235310), (5, 4988248), (8, 3117655), (10, 2494124), (20, 1247062), (40, 623531)]