16992368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{25903}}^1$

素因数の和:25952

約数の個数: 20

約数和(自身を含む): 33727008

約数和(自身を除く): 16734640

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 25903, 51806, 103612, 207224, 414448, 1062023, 2124046, 4248092, 8496184, 16992368]

約数ペア:

[(1, 16992368), (2, 8496184), (4, 4248092), (8, 2124046), (16, 1062023), (41, 414448), (82, 207224), (164, 103612), (328, 51806), (656, 25903)]