12143892

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1531}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 28397152

約数和(自身を除く): 16253260

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1531, 1983, 2644, 3062, 3966, 4593, 6124, 7932, 9186, 18372, 1011991, 2023982, 3035973, 4047964, 6071946, 12143892]

約数ペア:

[(1, 12143892), (2, 6071946), (3, 4047964), (4, 3035973), (6, 2023982), (12, 1011991), (661, 18372), (1322, 9186), (1531, 7932), (1983, 6124), (2644, 4593), (3062, 3966)]