18188283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5023}}^1$

素因数の和:5114

約数の個数: 16

約数和(自身を含む): 26044416

約数和(自身を除く): 7856133

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5023, 15069, 85391, 256173, 356633, 1069899, 6062761, 18188283]

約数ペア:

[(1, 18188283), (3, 6062761), (17, 1069899), (51, 356633), (71, 256173), (213, 85391), (1207, 15069), (3621, 5023)]