15982907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 18107712

約数和(自身を除く): 2124805

約数列:

[1, 17, 23, 41, 391, 697, 943, 997, 16031, 16949, 22931, 40877, 389827, 694909, 940171, 15982907]

約数ペア:

[(1, 15982907), (17, 940171), (23, 694909), (41, 389827), (391, 40877), (697, 22931), (943, 16949), (997, 16031)]