11857816

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{5351}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 22317840

約数和(自身を除く): 10460024

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 5351, 10702, 21404, 42808, 1482227, 2964454, 5928908, 11857816]

約数ペア:

[(1, 11857816), (2, 5928908), (4, 2964454), (8, 1482227), (277, 42808), (554, 21404), (1108, 10702), (2216, 5351)]