28851206

素因数分解:

$2^1\times {\mathrm{73}}^2\times {\mathrm{2707}}^1$

素因数の和:2855

約数の個数: 12

約数和(自身を含む): 43893972

約数和(自身を除く): 15042766

約数列:

[1, 2, 73, 146, 2707, 5329, 5414, 10658, 197611, 395222, 14425603, 28851206]

約数ペア:

[(1, 28851206), (2, 14425603), (73, 395222), (146, 197611), (2707, 10658), (5329, 5414)]