27604942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6271}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 43352064

約数和(自身を除く): 15747122

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6271, 12542, 194401, 388802, 445241, 890482, 13802471, 27604942]

約数ペア:

[(1, 27604942), (2, 13802471), (31, 890482), (62, 445241), (71, 388802), (142, 194401), (2201, 12542), (4402, 6271)]