18892846

素因数分解:

$2^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 32446080

約数和(自身を除く): 13553234

約数列:

[1, 2, 7, 14, 859, 1571, 1718, 3142, 6013, 10997, 12026, 21994, 1349489, 2698978, 9446423, 18892846]

約数ペア:

[(1, 18892846), (2, 9446423), (7, 2698978), (14, 1349489), (859, 21994), (1571, 12026), (1718, 10997), (3142, 6013)]