28064682

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{1381}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 60904740

約数和(自身を除く): 32840058

約数列:

[1, 2, 3, 6, 9, 18, 1129, 1381, 2258, 2762, 3387, 4143, 6774, 8286, 10161, 12429, 20322, 24858, 1559149, 3118298, 4677447, 9354894, 14032341, 28064682]

約数ペア:

[(1, 28064682), (2, 14032341), (3, 9354894), (6, 4677447), (9, 3118298), (18, 1559149), (1129, 24858), (1381, 20322), (2258, 12429), (2762, 10161), (3387, 8286), (4143, 6774)]