28304274

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30047}}^1$

素因数の和:30209

約数の個数: 16

約数和(自身を含む): 56971008

約数和(自身を除く): 28666734

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 30047, 60094, 90141, 180282, 4717379, 9434758, 14152137, 28304274]

約数ペア:

[(1, 28304274), (2, 14152137), (3, 9434758), (6, 4717379), (157, 180282), (314, 90141), (471, 60094), (942, 30047)]