27857534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8237}}^1$

素因数の和:8347

約数の個数: 16

約数和(自身を含む): 44485200

約数和(自身を除く): 16627666

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8237, 16474, 156503, 313006, 733093, 1466186, 13928767, 27857534]

約数ペア:

[(1, 27857534), (2, 13928767), (19, 1466186), (38, 733093), (89, 313006), (178, 156503), (1691, 16474), (3382, 8237)]