26897364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 54

約数和(自身を含む): 73639566

約数和(自身を除く): 46742202

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 4421, 6084, 8842, 13263, 17684, 26526, 39789, 53052, 57473, 79578, 114946, 159156, 172419, 229892, 344838, 517257, 689676, 747149, 1034514, 1494298, 2069028, 2241447, 2988596, 4482894, 6724341, 8965788, 13448682, 26897364]

約数ペア:

[(1, 26897364), (2, 13448682), (3, 8965788), (4, 6724341), (6, 4482894), (9, 2988596), (12, 2241447), (13, 2069028), (18, 1494298), (26, 1034514), (36, 747149), (39, 689676), (52, 517257), (78, 344838), (117, 229892), (156, 172419), (169, 159156), (234, 114946), (338, 79578), (468, 57473), (507, 53052), (676, 39789), (1014, 26526), (1521, 17684), (2028, 13263), (3042, 8842), (4421, 6084)]