86411284

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{13751}}^1$

素因数の和:15326

約数の個数: 12

約数和(自身を含む): 151327008

約数和(自身を除く): 64915724

約数列:

[1, 2, 4, 1571, 3142, 6284, 13751, 27502, 55004, 21602821, 43205642, 86411284]

約数ペア:

[(1, 86411284), (2, 43205642), (4, 21602821), (1571, 55004), (3142, 27502), (6284, 13751)]