26672508

素因数分解:

$2^2\times 3^2\times {\mathrm{740903}}^1$

素因数の和:740913

約数の個数: 18

約数和(自身を含む): 67422264

約数和(自身を除く): 40749756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 740903, 1481806, 2222709, 2963612, 4445418, 6668127, 8890836, 13336254, 26672508]

約数ペア:

[(1, 26672508), (2, 13336254), (3, 8890836), (4, 6668127), (6, 4445418), (9, 2963612), (12, 2222709), (18, 1481806), (36, 740903)]