12673136

素因数分解:

$2^4\times 7^1\times {\mathrm{113153}}^1$

素因数の和:113168

約数の個数: 20

約数和(自身を含む): 28062192

約数和(自身を除く): 15389056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113153, 226306, 452612, 792071, 905224, 1584142, 1810448, 3168284, 6336568, 12673136]

約数ペア:

[(1, 12673136), (2, 6336568), (4, 3168284), (7, 1810448), (8, 1584142), (14, 905224), (16, 792071), (28, 452612), (56, 226306), (112, 113153)]