28268958

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 57766176

約数和(自身を除く): 29497218

約数列:

[1, 2, 3, 6, 73, 146, 219, 233, 277, 438, 466, 554, 699, 831, 1398, 1662, 17009, 20221, 34018, 40442, 51027, 60663, 64541, 102054, 121326, 129082, 193623, 387246, 4711493, 9422986, 14134479, 28268958]

約数ペア:

[(1, 28268958), (2, 14134479), (3, 9422986), (6, 4711493), (73, 387246), (146, 193623), (219, 129082), (233, 121326), (277, 102054), (438, 64541), (466, 60663), (554, 51027), (699, 40442), (831, 34018), (1398, 20221), (1662, 17009)]