12555676

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10937}}^1$

素因数の和:10989

約数の個数: 24

約数和(自身を含む): 25726176

約数和(自身を除く): 13170500

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 10937, 21874, 43748, 76559, 153118, 306236, 448417, 896834, 1793668, 3138919, 6277838, 12555676]

約数ペア:

[(1, 12555676), (2, 6277838), (4, 3138919), (7, 1793668), (14, 896834), (28, 448417), (41, 306236), (82, 153118), (164, 76559), (287, 43748), (574, 21874), (1148, 10937)]