28207942766

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{35447}}^1\times {\mathrm{3863}}^1$

素因数の和:39415

約数の個数: 16

約数和(自身を含む): 42734974464

約数和(自身を除く): 14527031698

約数列:

[1, 2, 103, 206, 3863, 7726, 35447, 70894, 397889, 795778, 3651041, 7302082, 136931761, 273863522, 14103971383, 28207942766]

約数ペア:

[(1, 28207942766), (2, 14103971383), (103, 273863522), (206, 136931761), (3863, 7302082), (7726, 3651041), (35447, 795778), (70894, 397889)]