28481114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3361}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 45185280

約数和(自身を除く): 16704166

約数列:

[1, 2, 19, 38, 223, 446, 3361, 4237, 6722, 8474, 63859, 127718, 749503, 1499006, 14240557, 28481114]

約数ペア:

[(1, 28481114), (2, 14240557), (19, 1499006), (38, 749503), (223, 127718), (446, 63859), (3361, 8474), (4237, 6722)]