28133916

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{12953}}^1$

素因数の和:13141

約数の個数: 24

約数和(自身を含む): 66013584

約数和(自身を除く): 37879668

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 12953, 25906, 38859, 51812, 77718, 155436, 2344493, 4688986, 7033479, 9377972, 14066958, 28133916]

約数ペア:

[(1, 28133916), (2, 14066958), (3, 9377972), (4, 7033479), (6, 4688986), (12, 2344493), (181, 155436), (362, 77718), (543, 51812), (724, 38859), (1086, 25906), (2172, 12953)]