28302658

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 43553016

約数和(自身を除く): 15250358

約数列:

[1, 2, 61, 113, 122, 226, 2053, 4106, 6893, 13786, 125233, 231989, 250466, 463978, 14151329, 28302658]

約数ペア:

[(1, 28302658), (2, 14151329), (61, 463978), (113, 250466), (122, 231989), (226, 125233), (2053, 13786), (4106, 6893)]