12975344

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{1499}}^1$

素因数の和:2048

約数の個数: 20

約数和(自身を含む): 25203000

約数和(自身を除く): 12227656

約数列:

[1, 2, 4, 8, 16, 541, 1082, 1499, 2164, 2998, 4328, 5996, 8656, 11992, 23984, 810959, 1621918, 3243836, 6487672, 12975344]

約数ペア:

[(1, 12975344), (2, 6487672), (4, 3243836), (8, 1621918), (16, 810959), (541, 23984), (1082, 11992), (1499, 8656), (2164, 5996), (2998, 4328)]