26694040

素因数分解:

$2^3\times 5^1\times {\mathrm{667351}}^1$

素因数の和:667362

約数の個数: 16

約数和(自身を含む): 60061680

約数和(自身を除く): 33367640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 667351, 1334702, 2669404, 3336755, 5338808, 6673510, 13347020, 26694040]

約数ペア:

[(1, 26694040), (2, 13347020), (4, 6673510), (5, 5338808), (8, 3336755), (10, 2669404), (20, 1334702), (40, 667351)]