28093846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9187}}^1$

素因数の和:9339

約数の個数: 16

約数和(自身を含む): 46307520

約数和(自身を除く): 18213674

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 9187, 18374, 101057, 202114, 1276993, 2553986, 14046923, 28093846]

約数ペア:

[(1, 28093846), (2, 14046923), (11, 2553986), (22, 1276993), (139, 202114), (278, 101057), (1529, 18374), (3058, 9187)]