18083186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1783}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 29671488

約数和(自身を除く): 11588302

約数列:

[1, 2, 11, 22, 461, 922, 1783, 3566, 5071, 10142, 19613, 39226, 821963, 1643926, 9041593, 18083186]

約数ペア:

[(1, 18083186), (2, 9041593), (11, 1643926), (22, 821963), (461, 39226), (922, 19613), (1783, 10142), (3566, 5071)]