17387442

素因数分解:

$2^1\times 3^2\times {\mathrm{965969}}^1$

素因数の和:965977

約数の個数: 12

約数和(自身を含む): 37672830

約数和(自身を除く): 20285388

約数列:

[1, 2, 3, 6, 9, 18, 965969, 1931938, 2897907, 5795814, 8693721, 17387442]

約数ペア:

[(1, 17387442), (2, 8693721), (3, 5795814), (6, 2897907), (9, 1931938), (18, 965969)]