15631866

素因数分解:

$2^1\times 3^4\times {\mathrm{96493}}^1$

素因数の和:96507

約数の個数: 20

約数和(自身を含む): 35027322

約数和(自身を除く): 19395456

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 96493, 192986, 289479, 578958, 868437, 1736874, 2605311, 5210622, 7815933, 15631866]

約数ペア:

[(1, 15631866), (2, 7815933), (3, 5210622), (6, 2605311), (9, 1736874), (18, 868437), (27, 578958), (54, 289479), (81, 192986), (162, 96493)]