2661152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6420

約数の個数: 24

約数和(自身を含む): 5643036

約数和(自身を除く): 2981884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6397, 12794, 25588, 51176, 83161, 102352, 166322, 204704, 332644, 665288, 1330576, 2661152]

約数ペア:

[(1, 2661152), (2, 1330576), (4, 665288), (8, 332644), (13, 204704), (16, 166322), (26, 102352), (32, 83161), (52, 51176), (104, 25588), (208, 12794), (416, 6397)]