12229328

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{1129}}^1$

素因数の和:1814

約数の個数: 20

約数和(自身を含む): 23750340

約数和(自身を除く): 11521012

約数列:

[1, 2, 4, 8, 16, 677, 1129, 1354, 2258, 2708, 4516, 5416, 9032, 10832, 18064, 764333, 1528666, 3057332, 6114664, 12229328]

約数ペア:

[(1, 12229328), (2, 6114664), (4, 3057332), (8, 1528666), (16, 764333), (677, 18064), (1129, 10832), (1354, 9032), (2258, 5416), (2708, 4516)]