8281168

素因数分解:

$2^4\times 7^1\times {\mathrm{73939}}^1$

素因数の和:73954

約数の個数: 20

約数和(自身を含む): 18337120

約数和(自身を除く): 10055952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 73939, 147878, 295756, 517573, 591512, 1035146, 1183024, 2070292, 4140584, 8281168]

約数ペア:

[(1, 8281168), (2, 4140584), (4, 2070292), (7, 1183024), (8, 1035146), (14, 591512), (16, 517573), (28, 295756), (56, 147878), (112, 73939)]