17014640

素因数分解:

$2^4\times 5^1\times {\mathrm{212683}}^1$

素因数の和:212696

約数の個数: 20

約数和(自身を含む): 39559224

約数和(自身を除く): 22544584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 212683, 425366, 850732, 1063415, 1701464, 2126830, 3402928, 4253660, 8507320, 17014640]

約数ペア:

[(1, 17014640), (2, 8507320), (4, 4253660), (5, 3402928), (8, 2126830), (10, 1701464), (16, 1063415), (20, 850732), (40, 425366), (80, 212683)]