26972166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20376

約数の個数: 32

約数和(自身を含む): 61514208

約数和(自身を除く): 34542042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20341, 40682, 61023, 122046, 264433, 345797, 528866, 691594, 793299, 1037391, 1586598, 2074782, 4495361, 8990722, 13486083, 26972166]

約数ペア:

[(1, 26972166), (2, 13486083), (3, 8990722), (6, 4495361), (13, 2074782), (17, 1586598), (26, 1037391), (34, 793299), (39, 691594), (51, 528866), (78, 345797), (102, 264433), (221, 122046), (442, 61023), (663, 40682), (1326, 20341)]