17912596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8071

約数の個数: 24

約数和(自身を含む): 34547744

約数和(自身を除く): 16635148

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 8011, 16022, 32044, 104143, 208286, 344473, 416572, 688946, 1377892, 4478149, 8956298, 17912596]

約数ペア:

[(1, 17912596), (2, 8956298), (4, 4478149), (13, 1377892), (26, 688946), (43, 416572), (52, 344473), (86, 208286), (172, 104143), (559, 32044), (1118, 16022), (2236, 8011)]