27531086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3217}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 45180720

約数和(自身を除く): 17649634

約数列:

[1, 2, 11, 22, 389, 778, 3217, 4279, 6434, 8558, 35387, 70774, 1251413, 2502826, 13765543, 27531086]

約数ペア:

[(1, 27531086), (2, 13765543), (11, 2502826), (22, 1251413), (389, 70774), (778, 35387), (3217, 8558), (4279, 6434)]