18589716

素因数分解:

$2^2\times 3^3\times {\mathrm{172127}}^1$

素因数の和:172140

約数の個数: 24

約数和(自身を含む): 48195840

約数和(自身を除く): 29606124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 172127, 344254, 516381, 688508, 1032762, 1549143, 2065524, 3098286, 4647429, 6196572, 9294858, 18589716]

約数ペア:

[(1, 18589716), (2, 9294858), (3, 6196572), (4, 4647429), (6, 3098286), (9, 2065524), (12, 1549143), (18, 1032762), (27, 688508), (36, 516381), (54, 344254), (108, 172127)]