12568336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71411}}^1$

素因数の和:71430

約数の個数: 20

約数和(自身を含む): 26565264

約数和(自身を除く): 13996928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71411, 142822, 285644, 571288, 785521, 1142576, 1571042, 3142084, 6284168, 12568336]

約数ペア:

[(1, 12568336), (2, 6284168), (4, 3142084), (8, 1571042), (11, 1142576), (16, 785521), (22, 571288), (44, 285644), (88, 142822), (176, 71411)]