27439612

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{66601}}^1$

素因数の和:66708

約数の個数: 12

約数和(自身を含む): 48486256

約数和(自身を除く): 21046644

約数列:

[1, 2, 4, 103, 206, 412, 66601, 133202, 266404, 6859903, 13719806, 27439612]

約数ペア:

[(1, 27439612), (2, 13719806), (4, 6859903), (103, 266404), (206, 133202), (412, 66601)]