21504832

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1946

約数の個数: 28

約数和(自身を含む): 42919396

約数和(自身を除く): 21414564

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 1741, 3088, 3482, 6176, 6964, 12352, 13928, 27856, 55712, 111424, 336013, 672026, 1344052, 2688104, 5376208, 10752416, 21504832]

約数ペア:

[(1, 21504832), (2, 10752416), (4, 5376208), (8, 2688104), (16, 1344052), (32, 672026), (64, 336013), (193, 111424), (386, 55712), (772, 27856), (1544, 13928), (1741, 12352), (3088, 6964), (3482, 6176)]