28807556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8075

約数の個数: 24

約数和(自身を含む): 53840640

約数和(自身を除く): 25033084

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 8011, 16022, 32044, 232319, 248341, 464638, 496682, 929276, 993364, 7201889, 14403778, 28807556]

約数ペア:

[(1, 28807556), (2, 14403778), (4, 7201889), (29, 993364), (31, 929276), (58, 496682), (62, 464638), (116, 248341), (124, 232319), (899, 32044), (1798, 16022), (3596, 8011)]