28616656

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{14083}}^1$

素因数の和:14218

約数の個数: 20

約数和(自身を含む): 55885312

約数和(自身を除く): 27268656

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 14083, 28166, 56332, 112664, 225328, 1788541, 3577082, 7154164, 14308328, 28616656]

約数ペア:

[(1, 28616656), (2, 14308328), (4, 7154164), (8, 3577082), (16, 1788541), (127, 225328), (254, 112664), (508, 56332), (1016, 28166), (2032, 14083)]