28943348

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5711}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 58216704

約数和(自身を除く): 29273356

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 5711, 11422, 22844, 39977, 79954, 159908, 1033691, 2067382, 4134764, 7235837, 14471674, 28943348]

約数ペア:

[(1, 28943348), (2, 14471674), (4, 7235837), (7, 4134764), (14, 2067382), (28, 1033691), (181, 159908), (362, 79954), (724, 39977), (1267, 22844), (2534, 11422), (5068, 5711)]