26516836

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{3001}}^1$

素因数の和:3099

約数の個数: 18

約数和(自身を含む): 47428598

約数和(自身を除く): 20911762

約数列:

[1, 2, 4, 47, 94, 188, 2209, 3001, 4418, 6002, 8836, 12004, 141047, 282094, 564188, 6629209, 13258418, 26516836]

約数ペア:

[(1, 26516836), (2, 13258418), (4, 6629209), (47, 564188), (94, 282094), (188, 141047), (2209, 12004), (3001, 8836), (4418, 6002)]