25421724

素因数分解:

$2^2\times 3^2\times {\mathrm{706159}}^1$

素因数の和:706169

約数の個数: 18

約数和(自身を含む): 64260560

約数和(自身を除く): 38838836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 706159, 1412318, 2118477, 2824636, 4236954, 6355431, 8473908, 12710862, 25421724]

約数ペア:

[(1, 25421724), (2, 12710862), (3, 8473908), (4, 6355431), (6, 4236954), (9, 2824636), (12, 2118477), (18, 1412318), (36, 706159)]