28512249

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14304

約数の個数: 16

約数和(自身を含む): 41040000

約数和(自身を除く): 12527751

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 14249, 42747, 327727, 413221, 983181, 1239663, 9504083, 28512249]

約数ペア:

[(1, 28512249), (3, 9504083), (23, 1239663), (29, 983181), (69, 413221), (87, 327727), (667, 42747), (2001, 14249)]