28305016292

素因数分解:

$2^2\times 7^1\times {\mathrm{1010893439}}^1$

素因数の和:1010893450

約数の個数: 12

約数和(自身を含む): 56610032640

約数和(自身を除く): 28305016348

約数列:

[1, 2, 4, 7, 14, 28, 1010893439, 2021786878, 4043573756, 7076254073, 14152508146, 28305016292]

約数ペア:

[(1, 28305016292), (2, 14152508146), (4, 7076254073), (7, 4043573756), (14, 2021786878), (28, 1010893439)]