27711158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10271}}^1$

素因数の和:10363

約数の個数: 16

約数和(自身を含む): 44375040

約数和(自身を除く): 16663882

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10271, 20542, 195149, 390298, 729241, 1458482, 13855579, 27711158]

約数ペア:

[(1, 27711158), (2, 13855579), (19, 1458482), (38, 729241), (71, 390298), (142, 195149), (1349, 20542), (2698, 10271)]