18921876

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{4679}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 44291520

約数和(自身を除く): 25369644

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 4679, 9358, 14037, 18716, 28074, 56148, 1576823, 3153646, 4730469, 6307292, 9460938, 18921876]

約数ペア:

[(1, 18921876), (2, 9460938), (3, 6307292), (4, 4730469), (6, 3153646), (12, 1576823), (337, 56148), (674, 28074), (1011, 18716), (1348, 14037), (2022, 9358), (4044, 4679)]