26447642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14327}}^1$

素因数の和:14413

約数の個数: 16

約数和(自身を含む): 43327872

約数和(自身を除く): 16880230

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 14327, 28654, 186251, 372502, 1017217, 2034434, 13223821, 26447642]

約数ペア:

[(1, 26447642), (2, 13223821), (13, 2034434), (26, 1017217), (71, 372502), (142, 186251), (923, 28654), (1846, 14327)]