5612816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31910

約数の個数: 20

約数和(自身を含む): 11863824

約数和(自身を除く): 6251008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 31891, 63782, 127564, 255128, 350801, 510256, 701602, 1403204, 2806408, 5612816]

約数ペア:

[(1, 5612816), (2, 2806408), (4, 1403204), (8, 701602), (11, 510256), (16, 350801), (22, 255128), (44, 127564), (88, 63782), (176, 31891)]