28234728

素因数分解:

$2^3\times 3^2\times {\mathrm{392149}}^1$

素因数の和:392161

約数の個数: 24

約数和(自身を含む): 76469250

約数和(自身を除く): 48234522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392149, 784298, 1176447, 1568596, 2352894, 3137192, 3529341, 4705788, 7058682, 9411576, 14117364, 28234728]

約数ペア:

[(1, 28234728), (2, 14117364), (3, 9411576), (4, 7058682), (6, 4705788), (8, 3529341), (9, 3137192), (12, 2352894), (18, 1568596), (24, 1176447), (36, 784298), (72, 392149)]