27691444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{629351}}^1$

素因数の和:629366

約数の個数: 12

約数和(自身を含む): 52865568

約数和(自身を除く): 25174124

約数列:

[1, 2, 4, 11, 22, 44, 629351, 1258702, 2517404, 6922861, 13845722, 27691444]

約数ペア:

[(1, 27691444), (2, 13845722), (4, 6922861), (11, 2517404), (22, 1258702), (44, 629351)]