26434288

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{13009}}^1$

素因数の和:13144

約数の個数: 20

約数和(自身を含む): 51623680

約数和(自身を除く): 25189392

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 13009, 26018, 52036, 104072, 208144, 1652143, 3304286, 6608572, 13217144, 26434288]

約数ペア:

[(1, 26434288), (2, 13217144), (4, 6608572), (8, 3304286), (16, 1652143), (127, 208144), (254, 104072), (508, 52036), (1016, 26018), (2032, 13009)]