27849466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1$

素因数の和:4677

約数の個数: 16

約数和(自身を含む): 43357248

約数和(自身を除く): 15507782

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4561, 6106, 9122, 196123, 323831, 392246, 647662, 13924733, 27849466]

約数ペア:

[(1, 27849466), (2, 13924733), (43, 647662), (71, 392246), (86, 323831), (142, 196123), (3053, 9122), (4561, 6106)]