11988891656

素因数分解:

$2^3\times 7^1\times {\mathrm{214087351}}^1$

素因数の和:214087364

約数の個数: 16

約数和(自身を含む): 25690482240

約数和(自身を除く): 13701590584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 214087351, 428174702, 856349404, 1498611457, 1712698808, 2997222914, 5994445828, 11988891656]

約数ペア:

[(1, 11988891656), (2, 5994445828), (4, 2997222914), (7, 1712698808), (8, 1498611457), (14, 856349404), (28, 428174702), (56, 214087351)]