28183099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7307}}^1$

素因数の和:7362

約数の個数: 16

約数和(自身を含む): 35078400

約数和(自身を除く): 6895301

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 7307, 51149, 138833, 211903, 971831, 1483321, 4026157, 28183099]

約数ペア:

[(1, 28183099), (7, 4026157), (19, 1483321), (29, 971831), (133, 211903), (203, 138833), (551, 51149), (3857, 7307)]