27086794

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21739}}^1$

素因数の和:21837

約数の個数: 16

約数和(自身を含む): 46958400

約数和(自身を除く): 19871606

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 21739, 43478, 152173, 304346, 1934771, 3869542, 13543397, 27086794]

約数ペア:

[(1, 27086794), (2, 13543397), (7, 3869542), (14, 1934771), (89, 304346), (178, 152173), (623, 43478), (1246, 21739)]