28365914

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 43491168

約数和(自身を除く): 15125254

約数列:

[1, 2, 83, 107, 166, 214, 1597, 3194, 8881, 17762, 132551, 170879, 265102, 341758, 14182957, 28365914]

約数ペア:

[(1, 28365914), (2, 14182957), (83, 341758), (107, 265102), (166, 170879), (214, 132551), (1597, 17762), (3194, 8881)]