673184

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 1344420

約数和(自身を除く): 671236

約数列:

[1, 2, 4, 8, 16, 32, 109, 193, 218, 386, 436, 772, 872, 1544, 1744, 3088, 3488, 6176, 21037, 42074, 84148, 168296, 336592, 673184]

約数ペア:

[(1, 673184), (2, 336592), (4, 168296), (8, 84148), (16, 42074), (32, 21037), (109, 6176), (193, 3488), (218, 3088), (386, 1744), (436, 1544), (772, 872)]