18130794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{274709}}^1$

素因数の和:274725

約数の個数: 16

約数和(自身を含む): 39558240

約数和(自身を除く): 21427446

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 274709, 549418, 824127, 1648254, 3021799, 6043598, 9065397, 18130794]

約数ペア:

[(1, 18130794), (2, 9065397), (3, 6043598), (6, 3021799), (11, 1648254), (22, 824127), (33, 549418), (66, 274709)]