18482292

素因数分解:

$2^2\times 3^2\times {\mathrm{513397}}^1$

素因数の和:513407

約数の個数: 18

約数和(自身を含む): 46719218

約数和(自身を除く): 28236926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 513397, 1026794, 1540191, 2053588, 3080382, 4620573, 6160764, 9241146, 18482292]

約数ペア:

[(1, 18482292), (2, 9241146), (3, 6160764), (4, 4620573), (6, 3080382), (9, 2053588), (12, 1540191), (18, 1026794), (36, 513397)]