28776834

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38993}}^1$

素因数の和:39042

約数の個数: 24

約数和(自身を含む): 63872172

約数和(自身を除く): 35095338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38993, 77986, 116979, 233958, 350937, 701874, 1598713, 3197426, 4796139, 9592278, 14388417, 28776834]

約数ペア:

[(1, 28776834), (2, 14388417), (3, 9592278), (6, 4796139), (9, 3197426), (18, 1598713), (41, 701874), (82, 350937), (123, 233958), (246, 116979), (369, 77986), (738, 38993)]