15399722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34841}}^1$

素因数の和:34873

約数の個数: 16

約数和(自身を含む): 26340552

約数和(自身を除く): 10940830

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 34841, 69682, 452933, 592297, 905866, 1184594, 7699861, 15399722]

約数ペア:

[(1, 15399722), (2, 7699861), (13, 1184594), (17, 905866), (26, 592297), (34, 452933), (221, 69682), (442, 34841)]