26955761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 7569679

約数列:

[1, 7, 17, 29, 73, 107, 119, 203, 493, 511, 749, 1241, 1819, 2117, 3103, 3451, 7811, 8687, 12733, 14819, 21721, 35989, 52751, 54677, 132787, 226519, 251923, 369257, 929509, 1585633, 3850823, 26955761]

約数ペア:

[(1, 26955761), (7, 3850823), (17, 1585633), (29, 929509), (73, 369257), (107, 251923), (119, 226519), (203, 132787), (493, 54677), (511, 52751), (749, 35989), (1241, 21721), (1819, 14819), (2117, 12733), (3103, 8687), (3451, 7811)]