9428008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{27407}}^1$

素因数の和:27456

約数の個数: 16

約数和(自身を含む): 18089280

約数和(自身を除く): 8661272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 27407, 54814, 109628, 219256, 1178501, 2357002, 4714004, 9428008]

約数ペア:

[(1, 9428008), (2, 4714004), (4, 2357002), (8, 1178501), (43, 219256), (86, 109628), (172, 54814), (344, 27407)]