11528029328

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{638177}}^1$

素因数の和:639314

約数の個数: 20

約数和(自身を含む): 22355375340

約数和(自身を除く): 10827346012

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 638177, 1276354, 2552708, 5105416, 10210832, 720501833, 1441003666, 2882007332, 5764014664, 11528029328]

約数ペア:

[(1, 11528029328), (2, 5764014664), (4, 2882007332), (8, 1441003666), (16, 720501833), (1129, 10210832), (2258, 5105416), (4516, 2552708), (9032, 1276354), (18064, 638177)]