12681088

素因数分解:

$2^7\times 7^1\times {\mathrm{14153}}^1$

素因数の和:14174

約数の個数: 32

約数和(自身を含む): 28874160

約数和(自身を除く): 16193072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 14153, 28306, 56612, 99071, 113224, 198142, 226448, 396284, 452896, 792568, 905792, 1585136, 1811584, 3170272, 6340544, 12681088]

約数ペア:

[(1, 12681088), (2, 6340544), (4, 3170272), (7, 1811584), (8, 1585136), (14, 905792), (16, 792568), (28, 452896), (32, 396284), (56, 226448), (64, 198142), (112, 113224), (128, 99071), (224, 56612), (448, 28306), (896, 14153)]