12003656

素因数分解:

$2^3\times 7^1\times {\mathrm{214351}}^1$

素因数の和:214364

約数の個数: 16

約数和(自身を含む): 25722240

約数和(自身を除く): 13718584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 214351, 428702, 857404, 1500457, 1714808, 3000914, 6001828, 12003656]

約数ペア:

[(1, 12003656), (2, 6001828), (4, 3000914), (7, 1714808), (8, 1500457), (14, 857404), (28, 428702), (56, 214351)]