25251128

素因数分解:

$2^3\times 7^1\times {\mathrm{450913}}^1$

素因数の和:450926

約数の個数: 16

約数和(自身を含む): 54109680

約数和(自身を除く): 28858552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 450913, 901826, 1803652, 3156391, 3607304, 6312782, 12625564, 25251128]

約数ペア:

[(1, 25251128), (2, 12625564), (4, 6312782), (7, 3607304), (8, 3156391), (14, 1803652), (28, 901826), (56, 450913)]