16386722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4999}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 27000000

約数和(自身を除く): 10613278

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 4999, 9998, 54989, 109978, 744851, 1489702, 8193361, 16386722]

約数ペア:

[(1, 16386722), (2, 8193361), (11, 1489702), (22, 744851), (149, 109978), (298, 54989), (1639, 9998), (3278, 4999)]