19389598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 30597120

約数和(自身を除く): 11207522

約数列:

[1, 2, 23, 46, 127, 254, 2921, 3319, 5842, 6638, 76337, 152674, 421513, 843026, 9694799, 19389598]

約数ペア:

[(1, 19389598), (2, 9694799), (23, 843026), (46, 421513), (127, 152674), (254, 76337), (2921, 6638), (3319, 5842)]