16490394

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1069}}^1$

素因数の和:1934

約数の個数: 24

約数和(自身を含む): 35804340

約数和(自身を除く): 19313946

約数列:

[1, 2, 3, 6, 9, 18, 857, 1069, 1714, 2138, 2571, 3207, 5142, 6414, 7713, 9621, 15426, 19242, 916133, 1832266, 2748399, 5496798, 8245197, 16490394]

約数ペア:

[(1, 16490394), (2, 8245197), (3, 5496798), (6, 2748399), (9, 1832266), (18, 916133), (857, 19242), (1069, 15426), (1714, 9621), (2138, 7713), (2571, 6414), (3207, 5142)]