28470854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2087}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 45100800

約数和(自身を除く): 16629946

約数列:

[1, 2, 19, 38, 359, 718, 2087, 4174, 6821, 13642, 39653, 79306, 749233, 1498466, 14235427, 28470854]

約数ペア:

[(1, 28470854), (2, 14235427), (19, 1498466), (38, 749233), (359, 79306), (718, 39653), (2087, 13642), (4174, 6821)]