398276976

素因数分解:

$2^4\times 3^1\times {\mathrm{8297437}}^1$

素因数の和:8297448

約数の個数: 20

約数和(自身を含む): 1028882312

約数和(自身を除く): 630605336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8297437, 16594874, 24892311, 33189748, 49784622, 66379496, 99569244, 132758992, 199138488, 398276976]

約数ペア:

[(1, 398276976), (2, 199138488), (3, 132758992), (4, 99569244), (6, 66379496), (8, 49784622), (12, 33189748), (16, 24892311), (24, 16594874), (48, 8297437)]