18240444

素因数分解:

$2^2\times 3^3\times {\mathrm{168893}}^1$

素因数の和:168906

約数の個数: 24

約数和(自身を含む): 47290320

約数和(自身を除く): 29049876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 168893, 337786, 506679, 675572, 1013358, 1520037, 2026716, 3040074, 4560111, 6080148, 9120222, 18240444]

約数ペア:

[(1, 18240444), (2, 9120222), (3, 6080148), (4, 4560111), (6, 3040074), (9, 2026716), (12, 1520037), (18, 1013358), (27, 675572), (36, 506679), (54, 337786), (108, 168893)]