16959798

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12907}}^1$

素因数の和:12988

約数の個数: 24

約数和(自身を含む): 37252488

約数和(自身を除く): 20292690

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12907, 25814, 38721, 77442, 116163, 232326, 942211, 1884422, 2826633, 5653266, 8479899, 16959798]

約数ペア:

[(1, 16959798), (2, 8479899), (3, 5653266), (6, 2826633), (9, 1884422), (18, 942211), (73, 232326), (146, 116163), (219, 77442), (438, 38721), (657, 25814), (1314, 12907)]