2912208656

素因数分解:

$2^4\times 7^1\times {\mathrm{26001863}}^1$

素因数の和:26001878

約数の個数: 20

約数和(自身を含む): 6448462272

約数和(自身を除く): 3536253616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26001863, 52003726, 104007452, 182013041, 208014904, 364026082, 416029808, 728052164, 1456104328, 2912208656]

約数ペア:

[(1, 2912208656), (2, 1456104328), (4, 728052164), (7, 416029808), (8, 364026082), (14, 208014904), (16, 182013041), (28, 104007452), (56, 52003726), (112, 26001863)]