176890816

素因数分解:

$2^6\times {\mathrm{1279}}^1\times {\mathrm{2161}}^1$

素因数の和:3452

約数の個数: 28

約数和(自身を含む): 351454720

約数和(自身を除く): 174563904

約数列:

[1, 2, 4, 8, 16, 32, 64, 1279, 2161, 2558, 4322, 5116, 8644, 10232, 17288, 20464, 34576, 40928, 69152, 81856, 138304, 2763919, 5527838, 11055676, 22111352, 44222704, 88445408, 176890816]

約数ペア:

[(1, 176890816), (2, 88445408), (4, 44222704), (8, 22111352), (16, 11055676), (32, 5527838), (64, 2763919), (1279, 138304), (2161, 81856), (2558, 69152), (4322, 40928), (5116, 34576), (8644, 20464), (10232, 17288)]