28643542852

素因数分解:

$2^2\times {\mathrm{1069}}^1\times {\mathrm{6698677}}^1$

素因数の和:6699750

約数の個数: 12

約数和(自身を含む): 50173098220

約数和(自身を除く): 21529555368

約数列:

[1, 2, 4, 1069, 2138, 4276, 6698677, 13397354, 26794708, 7160885713, 14321771426, 28643542852]

約数ペア:

[(1, 28643542852), (2, 14321771426), (4, 7160885713), (1069, 26794708), (2138, 13397354), (4276, 6698677)]