25649826

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{39953}}^1$

素因数の和:40065

約数の個数: 16

約数和(自身を含む): 51780384

約数和(自身を除く): 26130558

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 39953, 79906, 119859, 239718, 4274971, 8549942, 12824913, 25649826]

約数ペア:

[(1, 25649826), (2, 12824913), (3, 8549942), (6, 4274971), (107, 239718), (214, 119859), (321, 79906), (642, 39953)]