55376816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{314641}}^1$

素因数の和:314660

約数の個数: 20

約数和(自身を含む): 117046824

約数和(自身を除く): 61670008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 314641, 629282, 1258564, 2517128, 3461051, 5034256, 6922102, 13844204, 27688408, 55376816]

約数ペア:

[(1, 55376816), (2, 27688408), (4, 13844204), (8, 6922102), (11, 5034256), (16, 3461051), (22, 2517128), (44, 1258564), (88, 629282), (176, 314641)]