11474168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20201}}^1$

素因数の和:20278

約数の個数: 16

約数和(自身を含む): 21818160

約数和(自身を除く): 10343992

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20201, 40402, 80804, 161608, 1434271, 2868542, 5737084, 11474168]

約数ペア:

[(1, 11474168), (2, 5737084), (4, 2868542), (8, 1434271), (71, 161608), (142, 80804), (284, 40402), (568, 20201)]