25867464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 48782136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1439, 1498, 2247, 2568, 2878, 2996, 4317, 4494, 5756, 5992, 8634, 8988, 10073, 11512, 17268, 17976, 20146, 30219, 34536, 40292, 60438, 80584, 120876, 153973, 241752, 307946, 461919, 615892, 923838, 1077811, 1231784, 1847676, 2155622, 3233433, 3695352, 4311244, 6466866, 8622488, 12933732, 25867464]

約数ペア:

[(1, 25867464), (2, 12933732), (3, 8622488), (4, 6466866), (6, 4311244), (7, 3695352), (8, 3233433), (12, 2155622), (14, 1847676), (21, 1231784), (24, 1077811), (28, 923838), (42, 615892), (56, 461919), (84, 307946), (107, 241752), (168, 153973), (214, 120876), (321, 80584), (428, 60438), (642, 40292), (749, 34536), (856, 30219), (1284, 20146), (1439, 17976), (1498, 17268), (2247, 11512), (2568, 10073), (2878, 8988), (2996, 8634), (4317, 5992), (4494, 5756)]