26906608

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20261}}^1$

素因数の和:20352

約数の個数: 20

約数和(自身を含む): 52762248

約数和(自身を除く): 25855640

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20261, 40522, 81044, 162088, 324176, 1681663, 3363326, 6726652, 13453304, 26906608]

約数ペア:

[(1, 26906608), (2, 13453304), (4, 6726652), (8, 3363326), (16, 1681663), (83, 324176), (166, 162088), (332, 81044), (664, 40522), (1328, 20261)]