27979404

素因数分解:

$2^2\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{1823}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 65372160

約数和(自身を除く): 37392756

約数列:

[1, 2, 3, 4, 6, 12, 1279, 1823, 2558, 3646, 3837, 5116, 5469, 7292, 7674, 10938, 15348, 21876, 2331617, 4663234, 6994851, 9326468, 13989702, 27979404]

約数ペア:

[(1, 27979404), (2, 13989702), (3, 9326468), (4, 6994851), (6, 4663234), (12, 2331617), (1279, 21876), (1823, 15348), (2558, 10938), (3646, 7674), (3837, 7292), (5116, 5469)]