26286029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 35582976

約数和(自身を除く): 9296947

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 467, 473, 731, 1309, 3269, 3311, 5117, 5137, 7939, 8041, 20081, 35959, 55573, 56287, 87329, 140567, 220891, 341377, 611303, 1546237, 2389639, 3755147, 26286029]

約数ペア:

[(1, 26286029), (7, 3755147), (11, 2389639), (17, 1546237), (43, 611303), (77, 341377), (119, 220891), (187, 140567), (301, 87329), (467, 56287), (473, 55573), (731, 35959), (1309, 20081), (3269, 8041), (3311, 7939), (5117, 5137)]