28940549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 32675136

約数和(自身を除く): 3734587

約数列:

[1, 11, 37, 211, 337, 407, 2321, 3707, 7807, 12469, 71107, 85877, 137159, 782177, 2630959, 28940549]

約数ペア:

[(1, 28940549), (11, 2630959), (37, 782177), (211, 137159), (337, 85877), (407, 71107), (2321, 12469), (3707, 7807)]