28564932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{216401}}^1$

素因数の和:216419

約数の個数: 24

約数和(自身を含む): 72711072

約数和(自身を除く): 44146140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 216401, 432802, 649203, 865604, 1298406, 2380411, 2596812, 4760822, 7141233, 9521644, 14282466, 28564932]

約数ペア:

[(1, 28564932), (2, 14282466), (3, 9521644), (4, 7141233), (6, 4760822), (11, 2596812), (12, 2380411), (22, 1298406), (33, 865604), (44, 649203), (66, 432802), (132, 216401)]