24415640

素因数分解:

$2^3\times 5^1\times {\mathrm{610391}}^1$

素因数の和:610402

約数の個数: 16

約数和(自身を含む): 54935280

約数和(自身を除く): 30519640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 610391, 1220782, 2441564, 3051955, 4883128, 6103910, 12207820, 24415640]

約数ペア:

[(1, 24415640), (2, 12207820), (4, 6103910), (5, 4883128), (8, 3051955), (10, 2441564), (20, 1220782), (40, 610391)]