28895774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21661}}^1$

素因数の和:21715

約数の個数: 16

約数和(自身を含む): 46789920

約数和(自身を除く): 17894146

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21661, 43322, 498203, 628169, 996406, 1256338, 14447887, 28895774]

約数ペア:

[(1, 28895774), (2, 14447887), (23, 1256338), (29, 996406), (46, 628169), (58, 498203), (667, 43322), (1334, 21661)]