27159652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{40177}}^1$

素因数の和:40207

約数の個数: 18

約数和(自身を含む): 51468018

約数和(自身を除く): 24308366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 40177, 80354, 160708, 522301, 1044602, 2089204, 6789913, 13579826, 27159652]

約数ペア:

[(1, 27159652), (2, 13579826), (4, 6789913), (13, 2089204), (26, 1044602), (52, 522301), (169, 160708), (338, 80354), (676, 40177)]