27861302

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2780

約数の個数: 24

約数和(自身を含む): 49087944

約数和(自身を除く): 21226642

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 2657, 5243, 5314, 10486, 18599, 37198, 130193, 260386, 284299, 568598, 1990093, 3980186, 13930651, 27861302]

約数ペア:

[(1, 27861302), (2, 13930651), (7, 3980186), (14, 1990093), (49, 568598), (98, 284299), (107, 260386), (214, 130193), (749, 37198), (1498, 18599), (2657, 10486), (5243, 5314)]