27900268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{634097}}^1$

素因数の和:634112

約数の個数: 12

約数和(自身を含む): 53264232

約数和(自身を除く): 25363964

約数列:

[1, 2, 4, 11, 22, 44, 634097, 1268194, 2536388, 6975067, 13950134, 27900268]

約数ペア:

[(1, 27900268), (2, 13950134), (4, 6975067), (11, 2536388), (22, 1268194), (44, 634097)]