28008046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2531}}^1$

素因数の和:3047

約数の個数: 16

約数和(自身を含む): 45940608

約数和(自身を除く): 17932562

約数列:

[1, 2, 11, 22, 503, 1006, 2531, 5062, 5533, 11066, 27841, 55682, 1273093, 2546186, 14004023, 28008046]

約数ペア:

[(1, 28008046), (2, 14004023), (11, 2546186), (22, 1273093), (503, 55682), (1006, 27841), (2531, 11066), (5062, 5533)]