6777200

素因数分解:

$2^4\times 5^2\times {\mathrm{16943}}^1$

素因数の和:16961

約数の個数: 30

約数和(自身を含む): 16283184

約数和(自身を除く): 9505984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 16943, 33886, 67772, 84715, 135544, 169430, 271088, 338860, 423575, 677720, 847150, 1355440, 1694300, 3388600, 6777200]

約数ペア:

[(1, 6777200), (2, 3388600), (4, 1694300), (5, 1355440), (8, 847150), (10, 677720), (16, 423575), (20, 338860), (25, 271088), (40, 169430), (50, 135544), (80, 84715), (100, 67772), (200, 33886), (400, 16943)]