27352456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{201121}}^1$

素因数の和:201144

約数の個数: 16

約数和(自身を含む): 54302940

約数和(自身を除く): 26950484

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 201121, 402242, 804484, 1608968, 3419057, 6838114, 13676228, 27352456]

約数ペア:

[(1, 27352456), (2, 13676228), (4, 6838114), (8, 3419057), (17, 1608968), (34, 804484), (68, 402242), (136, 201121)]