28006802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1753

約数の個数: 16

約数和(自身を含む): 42964992

約数和(自身を除く): 14958190

約数列:

[1, 2, 71, 127, 142, 254, 1553, 3106, 9017, 18034, 110263, 197231, 220526, 394462, 14003401, 28006802]

約数ペア:

[(1, 28006802), (2, 14003401), (71, 394462), (127, 220526), (142, 197231), (254, 110263), (1553, 18034), (3106, 9017)]