24765140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13913}}^1$

素因数の和:14011

約数の個数: 24

約数和(自身を含む): 52594920

約数和(自身を除く): 27829780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 13913, 27826, 55652, 69565, 139130, 278260, 1238257, 2476514, 4953028, 6191285, 12382570, 24765140]

約数ペア:

[(1, 24765140), (2, 12382570), (4, 6191285), (5, 4953028), (10, 2476514), (20, 1238257), (89, 278260), (178, 139130), (356, 69565), (445, 55652), (890, 27826), (1780, 13913)]