9072656

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 20

約数和(自身を含む): 17988432

約数和(自身を除く): 8915776

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13187, 26374, 52748, 105496, 210992, 567041, 1134082, 2268164, 4536328, 9072656]

約数ペア:

[(1, 9072656), (2, 4536328), (4, 2268164), (8, 1134082), (16, 567041), (43, 210992), (86, 105496), (172, 52748), (344, 26374), (688, 13187)]