16830542

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23311}}^1$

素因数の和:23351

約数の個数: 12

約数和(自身を含む): 26645616

約数和(自身を除く): 9815074

約数列:

[1, 2, 19, 38, 361, 722, 23311, 46622, 442909, 885818, 8415271, 16830542]

約数ペア:

[(1, 16830542), (2, 8415271), (19, 885818), (38, 442909), (361, 46622), (722, 23311)]