26186576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{125897}}^1$

素因数の和:125918

約数の個数: 20

約数和(自身を含む): 54639732

約数和(自身を除く): 28453156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 125897, 251794, 503588, 1007176, 1636661, 2014352, 3273322, 6546644, 13093288, 26186576]

約数ペア:

[(1, 26186576), (2, 13093288), (4, 6546644), (8, 3273322), (13, 2014352), (16, 1636661), (26, 1007176), (52, 503588), (104, 251794), (208, 125897)]