26272939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20106

約数の個数: 16

約数和(自身を含む): 34684416

約数和(自身を除く): 8411477

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20071, 140497, 220781, 341207, 1545467, 2388449, 3753277, 26272939]

約数ペア:

[(1, 26272939), (7, 3753277), (11, 2388449), (17, 1545467), (77, 341207), (119, 220781), (187, 140497), (1309, 20071)]