28669076

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{18911}}^1$

素因数の和:19294

約数の個数: 12

約数和(自身を含む): 50305920

約数和(自身を除く): 21636844

約数列:

[1, 2, 4, 379, 758, 1516, 18911, 37822, 75644, 7167269, 14334538, 28669076]

約数ペア:

[(1, 28669076), (2, 14334538), (4, 7167269), (379, 75644), (758, 37822), (1516, 18911)]