86428288

素因数分解:

$2^7\times {\mathrm{675221}}^1$

素因数の和:675235

約数の個数: 16

約数和(自身を含む): 172181610

約数和(自身を除く): 85753322

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 675221, 1350442, 2700884, 5401768, 10803536, 21607072, 43214144, 86428288]

約数ペア:

[(1, 86428288), (2, 43214144), (4, 21607072), (8, 10803536), (16, 5401768), (32, 2700884), (64, 1350442), (128, 675221)]