18416002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11467}}^1$

素因数の和:11553

約数の個数: 16

約数和(自身を含む): 30550752

約数和(自身を除く): 12134750

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 11467, 22934, 126137, 252274, 837091, 1674182, 9208001, 18416002]

約数ペア:

[(1, 18416002), (2, 9208001), (11, 1674182), (22, 837091), (73, 252274), (146, 126137), (803, 22934), (1606, 11467)]