28453782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677471}}^1$

素因数の和:677483

約数の個数: 16

約数和(自身を含む): 65037312

約数和(自身を除く): 36583530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677471, 1354942, 2032413, 4064826, 4742297, 9484594, 14226891, 28453782]

約数ペア:

[(1, 28453782), (2, 14226891), (3, 9484594), (6, 4742297), (7, 4064826), (14, 2032413), (21, 1354942), (42, 677471)]