18457054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119851}}^1$

素因数の和:119871

約数の個数: 16

約数和(自身を含む): 34517376

約数和(自身を除く): 16060322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 119851, 239702, 838957, 1318361, 1677914, 2636722, 9228527, 18457054]

約数ペア:

[(1, 18457054), (2, 9228527), (7, 2636722), (11, 1677914), (14, 1318361), (22, 838957), (77, 239702), (154, 119851)]