28373508

素因数分解:

$2^2\times 3^2\times {\mathrm{788153}}^1$

素因数の和:788163

約数の個数: 18

約数和(自身を含む): 71722014

約数和(自身を除く): 43348506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 788153, 1576306, 2364459, 3152612, 4728918, 7093377, 9457836, 14186754, 28373508]

約数ペア:

[(1, 28373508), (2, 14186754), (3, 9457836), (4, 7093377), (6, 4728918), (9, 3152612), (12, 2364459), (18, 1576306), (36, 788153)]