25538452

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{56501}}^1$

素因数の和:56618

約数の個数: 12

約数和(自身を含む): 45088596

約数和(自身を除く): 19550144

約数列:

[1, 2, 4, 113, 226, 452, 56501, 113002, 226004, 6384613, 12769226, 25538452]

約数ペア:

[(1, 25538452), (2, 12769226), (4, 6384613), (113, 226004), (226, 113002), (452, 56501)]