25889202

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21467}}^1$

素因数の和:21542

約数の個数: 24

約数和(自身を含む): 56933136

約数和(自身を除く): 31043934

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 21467, 42934, 64401, 128802, 193203, 386406, 1438289, 2876578, 4314867, 8629734, 12944601, 25889202]

約数ペア:

[(1, 25889202), (2, 12944601), (3, 8629734), (6, 4314867), (9, 2876578), (18, 1438289), (67, 386406), (134, 193203), (201, 128802), (402, 64401), (603, 42934), (1206, 21467)]