17120042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 26574912

約数和(自身を除く): 9454870

約数列:

[1, 2, 41, 82, 103, 206, 2027, 4054, 4223, 8446, 83107, 166214, 208781, 417562, 8560021, 17120042]

約数ペア:

[(1, 17120042), (2, 8560021), (41, 417562), (82, 208781), (103, 166214), (206, 83107), (2027, 8446), (4054, 4223)]