13921288

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{6469}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 26203500

約数和(自身を除く): 12282212

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 6469, 12938, 25876, 51752, 1740161, 3480322, 6960644, 13921288]

約数ペア:

[(1, 13921288), (2, 6960644), (4, 3480322), (8, 1740161), (269, 51752), (538, 25876), (1076, 12938), (2152, 6469)]