54406864

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{12641}}^1$

素因数の和:12918

約数の個数: 20

約数和(自身を含む): 105813540

約数和(自身を除く): 51406676

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 12641, 25282, 50564, 101128, 202256, 3400429, 6800858, 13601716, 27203432, 54406864]

約数ペア:

[(1, 54406864), (2, 27203432), (4, 13601716), (8, 6800858), (16, 3400429), (269, 202256), (538, 101128), (1076, 50564), (2152, 25282), (4304, 12641)]