28279154

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 43120728

約数和(自身を除く): 14841574

約数列:

[1, 2, 113, 157, 226, 314, 797, 1594, 17741, 35482, 90061, 125129, 180122, 250258, 14139577, 28279154]

約数ペア:

[(1, 28279154), (2, 14139577), (113, 250258), (157, 180122), (226, 125129), (314, 90061), (797, 35482), (1594, 17741)]