9996856

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{4447}}^1$

素因数の和:4734

約数の個数: 16

約数和(自身を含む): 18815040

約数和(自身を除く): 8818184

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 4447, 8894, 17788, 35576, 1249607, 2499214, 4998428, 9996856]

約数ペア:

[(1, 9996856), (2, 4998428), (4, 2499214), (8, 1249607), (281, 35576), (562, 17788), (1124, 8894), (2248, 4447)]