26731562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 49268520

約数和(自身を除く): 22536958

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 293, 319, 377, 586, 638, 754, 1573, 3146, 3223, 3509, 3809, 4147, 6446, 7018, 7618, 8294, 8497, 16994, 35453, 41899, 45617, 70906, 83798, 91234, 93467, 110461, 186934, 220922, 460889, 921778, 1028137, 1215071, 2056274, 2430142, 13365781, 26731562]

約数ペア:

[(1, 26731562), (2, 13365781), (11, 2430142), (13, 2056274), (22, 1215071), (26, 1028137), (29, 921778), (58, 460889), (121, 220922), (143, 186934), (242, 110461), (286, 93467), (293, 91234), (319, 83798), (377, 70906), (586, 45617), (638, 41899), (754, 35453), (1573, 16994), (3146, 8497), (3223, 8294), (3509, 7618), (3809, 7018), (4147, 6446)]