25867217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 2903983

約数列:

[1, 17, 29, 71, 493, 739, 1207, 2059, 12563, 21431, 35003, 52469, 364327, 891973, 1521601, 25867217]

約数ペア:

[(1, 25867217), (17, 1521601), (29, 891973), (71, 364327), (493, 52469), (739, 35003), (1207, 21431), (2059, 12563)]