389636976

素因数分解:

$2^4\times 3^1\times {\mathrm{8117437}}^1$

素因数の和:8117448

約数の個数: 20

約数和(自身を含む): 1006562312

約数和(自身を除く): 616925336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8117437, 16234874, 24352311, 32469748, 48704622, 64939496, 97409244, 129878992, 194818488, 389636976]

約数ペア:

[(1, 389636976), (2, 194818488), (3, 129878992), (4, 97409244), (6, 64939496), (8, 48704622), (12, 32469748), (16, 24352311), (24, 16234874), (48, 8117437)]