28673724

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{5443}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 67070080

約数和(自身を除く): 38396356

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 5443, 10886, 16329, 21772, 32658, 65316, 2389477, 4778954, 7168431, 9557908, 14336862, 28673724]

約数ペア:

[(1, 28673724), (2, 14336862), (3, 9557908), (4, 7168431), (6, 4778954), (12, 2389477), (439, 65316), (878, 32658), (1317, 21772), (1756, 16329), (2634, 10886), (5268, 5443)]