9897224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{28771}}^1$

素因数の和:28820

約数の個数: 16

約数和(自身を含む): 18989520

約数和(自身を除く): 9092296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 28771, 57542, 115084, 230168, 1237153, 2474306, 4948612, 9897224]

約数ペア:

[(1, 9897224), (2, 4948612), (4, 2474306), (8, 1237153), (43, 230168), (86, 115084), (172, 57542), (344, 28771)]