86428856

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{38447}}^1$

素因数の和:38734

約数の個数: 16

約数和(自身を含む): 162635040

約数和(自身を除く): 76206184

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 38447, 76894, 153788, 307576, 10803607, 21607214, 43214428, 86428856]

約数ペア:

[(1, 86428856), (2, 43214428), (4, 21607214), (8, 10803607), (281, 307576), (562, 153788), (1124, 76894), (2248, 38447)]