26718662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 44372448

約数和(自身を除く): 17653786

約数列:

[1, 2, 17, 34, 37, 67, 74, 134, 317, 629, 634, 1139, 1258, 2278, 2479, 4958, 5389, 10778, 11729, 21239, 23458, 42143, 42478, 84286, 199393, 361063, 398786, 722126, 785843, 1571686, 13359331, 26718662]

約数ペア:

[(1, 26718662), (2, 13359331), (17, 1571686), (34, 785843), (37, 722126), (67, 398786), (74, 361063), (134, 199393), (317, 84286), (629, 42478), (634, 42143), (1139, 23458), (1258, 21239), (2278, 11729), (2479, 10778), (4958, 5389)]