26715438

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 34218162

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 839, 1098, 1678, 1769, 2517, 3538, 5034, 5307, 7551, 10614, 15102, 15921, 24331, 31842, 48662, 51179, 72993, 102358, 145986, 153537, 218979, 307074, 437958, 460611, 921222, 1484191, 2968382, 4452573, 8905146, 13357719, 26715438]

約数ペア:

[(1, 26715438), (2, 13357719), (3, 8905146), (6, 4452573), (9, 2968382), (18, 1484191), (29, 921222), (58, 460611), (61, 437958), (87, 307074), (122, 218979), (174, 153537), (183, 145986), (261, 102358), (366, 72993), (522, 51179), (549, 48662), (839, 31842), (1098, 24331), (1678, 15921), (1769, 15102), (2517, 10614), (3538, 7551), (5034, 5307)]