27885544

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{2161}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 52342020

約数和(自身を除く): 24456476

約数列:

[1, 2, 4, 8, 1613, 2161, 3226, 4322, 6452, 8644, 12904, 17288, 3485693, 6971386, 13942772, 27885544]

約数ペア:

[(1, 27885544), (2, 13942772), (4, 6971386), (8, 3485693), (1613, 17288), (2161, 12904), (3226, 8644), (4322, 6452)]