18773882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 29982312

約数和(自身を除く): 11208430

約数列:

[1, 2, 17, 34, 193, 386, 2861, 3281, 5722, 6562, 48637, 97274, 552173, 1104346, 9386941, 18773882]

約数ペア:

[(1, 18773882), (2, 9386941), (17, 1104346), (34, 552173), (193, 97274), (386, 48637), (2861, 6562), (3281, 5722)]