18527364

素因数分解:

$2^2\times 3^2\times {\mathrm{514649}}^1$

素因数の和:514659

約数の個数: 18

約数和(自身を含む): 46833150

約数和(自身を除く): 28305786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 514649, 1029298, 1543947, 2058596, 3087894, 4631841, 6175788, 9263682, 18527364]

約数ペア:

[(1, 18527364), (2, 9263682), (3, 6175788), (4, 4631841), (6, 3087894), (9, 2058596), (12, 1543947), (18, 1029298), (36, 514649)]