17726920274

素因数分解:

$2^1\times 7^1\times {\mathrm{5987}}^1\times {\mathrm{211493}}^1$

素因数の和:217489

約数の個数: 16

約数和(自身を含む): 30394225728

約数和(自身を除く): 12667305454

約数列:

[1, 2, 7, 14, 5987, 11974, 41909, 83818, 211493, 422986, 1480451, 2960902, 1266208591, 2532417182, 8863460137, 17726920274]

約数ペア:

[(1, 17726920274), (2, 8863460137), (7, 2532417182), (14, 1266208591), (5987, 2960902), (11974, 1480451), (41909, 422986), (83818, 211493)]