28854562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1871}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 47309184

約数和(自身を除く): 18454622

約数列:

[1, 2, 11, 22, 701, 1402, 1871, 3742, 7711, 15422, 20581, 41162, 1311571, 2623142, 14427281, 28854562]

約数ペア:

[(1, 28854562), (2, 14427281), (11, 2623142), (22, 1311571), (701, 41162), (1402, 20581), (1871, 15422), (3742, 7711)]