27375436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1117}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 52402896

約数和(自身を除く): 25027460

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 1117, 2228, 2234, 4468, 6127, 12254, 12287, 24508, 24574, 49148, 622169, 1244338, 2488676, 6843859, 13687718, 27375436]

約数ペア:

[(1, 27375436), (2, 13687718), (4, 6843859), (11, 2488676), (22, 1244338), (44, 622169), (557, 49148), (1114, 24574), (1117, 24508), (2228, 12287), (2234, 12254), (4468, 6127)]