18250266

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42841}}^1$

素因数の和:42917

約数の個数: 16

約数和(自身を含む): 37015488

約数和(自身を除く): 18765222

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42841, 85682, 128523, 257046, 3041711, 6083422, 9125133, 18250266]

約数ペア:

[(1, 18250266), (2, 9125133), (3, 6083422), (6, 3041711), (71, 257046), (142, 128523), (213, 85682), (426, 42841)]