25542068

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{56509}}^1$

素因数の和:56626

約数の個数: 12

約数和(自身を含む): 45094980

約数和(自身を除く): 19552912

約数列:

[1, 2, 4, 113, 226, 452, 56509, 113018, 226036, 6385517, 12771034, 25542068]

約数ペア:

[(1, 25542068), (2, 12771034), (4, 6385517), (113, 226036), (226, 113018), (452, 56509)]