17322920

素因数分解:

$2^3\times 5^1\times {\mathrm{433073}}^1$

素因数の和:433084

約数の個数: 16

約数和(自身を含む): 38976660

約数和(自身を除く): 21653740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433073, 866146, 1732292, 2165365, 3464584, 4330730, 8661460, 17322920]

約数ペア:

[(1, 17322920), (2, 8661460), (4, 4330730), (5, 3464584), (8, 2165365), (10, 1732292), (20, 866146), (40, 433073)]