18436834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1871}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 11440286

約数列:

[1, 2, 13, 26, 379, 758, 1871, 3742, 4927, 9854, 24323, 48646, 709109, 1418218, 9218417, 18436834]

約数ペア:

[(1, 18436834), (2, 9218417), (13, 1418218), (26, 709109), (379, 48646), (758, 24323), (1871, 9854), (3742, 4927)]