17406246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20287}}^1$

素因数の和:20316

約数の個数: 32

約数和(自身を含む): 40900608

約数和(自身を除く): 23494362

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20287, 40574, 60861, 121722, 223157, 263731, 446314, 527462, 669471, 791193, 1338942, 1582386, 2901041, 5802082, 8703123, 17406246]

約数ペア:

[(1, 17406246), (2, 8703123), (3, 5802082), (6, 2901041), (11, 1582386), (13, 1338942), (22, 791193), (26, 669471), (33, 527462), (39, 446314), (66, 263731), (78, 223157), (143, 121722), (286, 60861), (429, 40574), (858, 20287)]