15059252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{22277}}^1$

素因数の和:22307

約数の個数: 18

約数和(自身を含む): 28538118

約数和(自身を除く): 13478866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 22277, 44554, 89108, 289601, 579202, 1158404, 3764813, 7529626, 15059252]

約数ペア:

[(1, 15059252), (2, 7529626), (4, 3764813), (13, 1158404), (26, 579202), (52, 289601), (169, 89108), (338, 44554), (676, 22277)]