28763698

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 43892280

約数和(自身を除く): 15128582

約数列:

[1, 2, 113, 137, 226, 274, 929, 1858, 15481, 30962, 104977, 127273, 209954, 254546, 14381849, 28763698]

約数ペア:

[(1, 28763698), (2, 14381849), (113, 254546), (137, 209954), (226, 127273), (274, 104977), (929, 30962), (1858, 15481)]