27569726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6367

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 15727042

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 6263, 12526, 194153, 388306, 444673, 889346, 13784863, 27569726]

約数ペア:

[(1, 27569726), (2, 13784863), (31, 889346), (62, 444673), (71, 388306), (142, 194153), (2201, 12526), (4402, 6263)]