26947326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 63241344

約数和(自身を除く): 36294018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 347, 602, 694, 903, 1041, 1806, 1849, 2082, 2429, 3698, 4858, 5547, 7287, 11094, 12943, 14574, 14921, 25886, 29842, 38829, 44763, 77658, 89526, 104447, 208894, 313341, 626682, 641603, 1283206, 1924809, 3849618, 4491221, 8982442, 13473663, 26947326]

約数ペア:

[(1, 26947326), (2, 13473663), (3, 8982442), (6, 4491221), (7, 3849618), (14, 1924809), (21, 1283206), (42, 641603), (43, 626682), (86, 313341), (129, 208894), (258, 104447), (301, 89526), (347, 77658), (602, 44763), (694, 38829), (903, 29842), (1041, 25886), (1806, 14921), (1849, 14574), (2082, 12943), (2429, 11094), (3698, 7287), (4858, 5547)]