16649268

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2099}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 38925600

約数和(自身を除く): 22276332

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2099, 2644, 3966, 4198, 6297, 7932, 8396, 12594, 25188, 1387439, 2774878, 4162317, 5549756, 8324634, 16649268]

約数ペア:

[(1, 16649268), (2, 8324634), (3, 5549756), (4, 4162317), (6, 2774878), (12, 1387439), (661, 25188), (1322, 12594), (1983, 8396), (2099, 7932), (2644, 6297), (3966, 4198)]