43428656

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{2417}}^1$

素因数の和:3548

約数の個数: 20

約数和(自身を含む): 84252792

約数和(自身を除く): 40824136

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 2417, 4492, 4834, 8984, 9668, 17968, 19336, 38672, 2714291, 5428582, 10857164, 21714328, 43428656]

約数ペア:

[(1, 43428656), (2, 21714328), (4, 10857164), (8, 5428582), (16, 2714291), (1123, 38672), (2246, 19336), (2417, 17968), (4492, 9668), (4834, 8984)]