18187842

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3613}}^1$

素因数の和:4457

約数の個数: 16

約数和(自身を含む): 36429120

約数和(自身を除く): 18241278

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 3613, 5034, 7226, 10839, 21678, 3031307, 6062614, 9093921, 18187842]

約数ペア:

[(1, 18187842), (2, 9093921), (3, 6062614), (6, 3031307), (839, 21678), (1678, 10839), (2517, 7226), (3613, 5034)]