18249670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107351}}^1$

素因数の和:107375

約数の個数: 16

約数和(自身を含む): 34782048

約数和(自身を除く): 16532378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 107351, 214702, 536755, 1073510, 1824967, 3649934, 9124835, 18249670]

約数ペア:

[(1, 18249670), (2, 9124835), (5, 3649934), (10, 1824967), (17, 1073510), (34, 536755), (85, 214702), (170, 107351)]