18096281

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 21611520

約数和(自身を除く): 3515239

約数列:

[1, 7, 31, 89, 217, 623, 937, 2759, 6559, 19313, 29047, 83393, 203329, 583751, 2585183, 18096281]

約数ペア:

[(1, 18096281), (7, 2585183), (31, 583751), (89, 203329), (217, 83393), (623, 29047), (937, 19313), (2759, 6559)]