17010640

素因数分解:

$2^4\times 5^1\times {\mathrm{212633}}^1$

素因数の和:212646

約数の個数: 20

約数和(自身を含む): 39549924

約数和(自身を除く): 22539284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 212633, 425266, 850532, 1063165, 1701064, 2126330, 3402128, 4252660, 8505320, 17010640]

約数ペア:

[(1, 17010640), (2, 8505320), (4, 4252660), (5, 3402128), (8, 2126330), (10, 1701064), (16, 1063165), (20, 850532), (40, 425266), (80, 212633)]