27384472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{180161}}^1$

素因数の和:180186

約数の個数: 16

約数和(自身を含む): 54048600

約数和(自身を除く): 26664128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 180161, 360322, 720644, 1441288, 3423059, 6846118, 13692236, 27384472]

約数ペア:

[(1, 27384472), (2, 13692236), (4, 6846118), (8, 3423059), (19, 1441288), (38, 720644), (76, 360322), (152, 180161)]