28297049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 12

約数和(自身を含む): 31444080

約数和(自身を除く): 3147031

約数列:

[1, 11, 59, 649, 739, 3481, 8129, 38291, 43601, 479611, 2572459, 28297049]

約数ペア:

[(1, 28297049), (11, 2572459), (59, 479611), (649, 43601), (739, 38291), (3481, 8129)]