25266694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8115

約数の個数: 16

約数和(自身を含む): 40380480

約数和(自身を除く): 15113786

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 8011, 16022, 152209, 304418, 664913, 1329826, 12633347, 25266694]

約数ペア:

[(1, 25266694), (2, 12633347), (19, 1329826), (38, 664913), (83, 304418), (166, 152209), (1577, 16022), (3154, 8011)]