15849457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 18703440

約数和(自身を除く): 2853983

約数列:

[1, 13, 17, 29, 221, 377, 493, 2473, 6409, 32149, 42041, 71717, 546533, 932321, 1219189, 15849457]

約数ペア:

[(1, 15849457), (13, 1219189), (17, 932321), (29, 546533), (221, 71717), (377, 42041), (493, 32149), (2473, 6409)]