28641176

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{35447}}^1$

素因数の和:35554

約数の個数: 16

約数和(自身を含む): 54235440

約数和(自身を除く): 25594264

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 35447, 70894, 141788, 283576, 3580147, 7160294, 14320588, 28641176]

約数ペア:

[(1, 28641176), (2, 14320588), (4, 7160294), (8, 3580147), (101, 283576), (202, 141788), (404, 70894), (808, 35447)]