18281366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3517}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 28875744

約数和(自身を除く): 10594378

約数列:

[1, 2, 23, 46, 113, 226, 2599, 3517, 5198, 7034, 80891, 161782, 397421, 794842, 9140683, 18281366]

約数ペア:

[(1, 18281366), (2, 9140683), (23, 794842), (46, 397421), (113, 161782), (226, 80891), (2599, 7034), (3517, 5198)]