26626576

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{5351}}^1$

素因数の和:5670

約数の個数: 20

約数和(自身を含む): 51764544

約数和(自身を除く): 25137968

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 5351, 10702, 21404, 42808, 85616, 1664161, 3328322, 6656644, 13313288, 26626576]

約数ペア:

[(1, 26626576), (2, 13313288), (4, 6656644), (8, 3328322), (16, 1664161), (311, 85616), (622, 42808), (1244, 21404), (2488, 10702), (4976, 5351)]