16929016360

素因数分解:

$2^3\times 5^1\times {\mathrm{423225409}}^1$

素因数の和:423225420

約数の個数: 16

約数和(自身を含む): 38090286900

約数和(自身を除く): 21161270540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 423225409, 846450818, 1692901636, 2116127045, 3385803272, 4232254090, 8464508180, 16929016360]

約数ペア:

[(1, 16929016360), (2, 8464508180), (4, 4232254090), (5, 3385803272), (8, 2116127045), (10, 1692901636), (20, 846450818), (40, 423225409)]