27708886

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 42674688

約数和(自身を除く): 14965802

約数列:

[1, 2, 71, 83, 142, 166, 2351, 4702, 5893, 11786, 166921, 195133, 333842, 390266, 13854443, 27708886]

約数ペア:

[(1, 27708886), (2, 13854443), (71, 390266), (83, 333842), (142, 195133), (166, 166921), (2351, 11786), (4702, 5893)]