18248168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53047}}^1$

素因数の和:53096

約数の個数: 16

約数和(自身を含む): 35011680

約数和(自身を除く): 16763512

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 53047, 106094, 212188, 424376, 2281021, 4562042, 9124084, 18248168]

約数ペア:

[(1, 18248168), (2, 9124084), (4, 4562042), (8, 2281021), (43, 424376), (86, 212188), (172, 106094), (344, 53047)]