11489124

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1489}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 26867680

約数和(自身を除く): 15378556

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1489, 1929, 2572, 2978, 3858, 4467, 5956, 7716, 8934, 17868, 957427, 1914854, 2872281, 3829708, 5744562, 11489124]

約数ペア:

[(1, 11489124), (2, 5744562), (3, 3829708), (4, 2872281), (6, 1914854), (12, 957427), (643, 17868), (1286, 8934), (1489, 7716), (1929, 5956), (2572, 4467), (2978, 3858)]