12831392

素因数分解:

$2^5\times 7^1\times {\mathrm{57283}}^1$

素因数の和:57300

約数の個数: 24

約数和(自身を含む): 28871136

約数和(自身を除く): 16039744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57283, 114566, 229132, 400981, 458264, 801962, 916528, 1603924, 1833056, 3207848, 6415696, 12831392]

約数ペア:

[(1, 12831392), (2, 6415696), (4, 3207848), (7, 1833056), (8, 1603924), (14, 916528), (16, 801962), (28, 458264), (32, 400981), (56, 229132), (112, 114566), (224, 57283)]