10731640

素因数分解:

$2^3\times 5^1\times {\mathrm{268291}}^1$

素因数の和:268302

約数の個数: 16

約数和(自身を含む): 24146280

約数和(自身を除く): 13414640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 268291, 536582, 1073164, 1341455, 2146328, 2682910, 5365820, 10731640]

約数ペア:

[(1, 10731640), (2, 5365820), (4, 2682910), (5, 2146328), (8, 1341455), (10, 1073164), (20, 536582), (40, 268291)]