31262008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{95311}}^1$

素因数の和:95358

約数の個数: 16

約数和(自身を含む): 60046560

約数和(自身を除く): 28784552

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 95311, 190622, 381244, 762488, 3907751, 7815502, 15631004, 31262008]

約数ペア:

[(1, 31262008), (2, 15631004), (4, 7815502), (8, 3907751), (41, 762488), (82, 381244), (164, 190622), (328, 95311)]