28162079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 31539456

約数和(自身を除く): 3377377

約数列:

[1, 11, 71, 107, 337, 781, 1177, 3707, 7597, 23927, 36059, 83567, 263197, 396649, 2560189, 28162079]

約数ペア:

[(1, 28162079), (11, 2560189), (71, 396649), (107, 263197), (337, 83567), (781, 36059), (1177, 23927), (3707, 7597)]