26716774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 49259520

約数和(自身を除く): 22542746

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2137, 4274, 6251, 12502, 14959, 29918, 40603, 81206, 100439, 200878, 284221, 568442, 703073, 1406146, 1908341, 3816682, 13358387, 26716774]

約数ペア:

[(1, 26716774), (2, 13358387), (7, 3816682), (14, 1908341), (19, 1406146), (38, 703073), (47, 568442), (94, 284221), (133, 200878), (266, 100439), (329, 81206), (658, 40603), (893, 29918), (1786, 14959), (2137, 12502), (4274, 6251)]