27927676

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 56087136

約数和(自身を除く): 28159460

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 3881, 7196, 7762, 15524, 27167, 54334, 108668, 997417, 1994834, 3989668, 6981919, 13963838, 27927676]

約数ペア:

[(1, 27927676), (2, 13963838), (4, 6981919), (7, 3989668), (14, 1994834), (28, 997417), (257, 108668), (514, 54334), (1028, 27167), (1799, 15524), (3598, 7762), (3881, 7196)]