19068406

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7873}}^1$

素因数の和:8055

約数の個数: 16

約数和(自身を含む): 32881824

約数和(自身を除く): 13813418

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 7873, 15746, 55111, 110222, 1362029, 2724058, 9534203, 19068406]

約数ペア:

[(1, 19068406), (2, 9534203), (7, 2724058), (14, 1362029), (173, 110222), (346, 55111), (1211, 15746), (2422, 7873)]