28001793

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 38174976

約数和(自身を除く): 10173183

約数列:

[1, 3, 83, 107, 249, 321, 1051, 3153, 8881, 26643, 87233, 112457, 261699, 337371, 9333931, 28001793]

約数ペア:

[(1, 28001793), (3, 9333931), (83, 337371), (107, 261699), (249, 112457), (321, 87233), (1051, 26643), (3153, 8881)]