12143488

素因数分解:

$2^7\times 7^1\times {\mathrm{13553}}^1$

素因数の和:13574

約数の個数: 32

約数和(自身を含む): 27650160

約数和(自身を除く): 15506672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13553, 27106, 54212, 94871, 108424, 189742, 216848, 379484, 433696, 758968, 867392, 1517936, 1734784, 3035872, 6071744, 12143488]

約数ペア:

[(1, 12143488), (2, 6071744), (4, 3035872), (7, 1734784), (8, 1517936), (14, 867392), (16, 758968), (28, 433696), (32, 379484), (56, 216848), (64, 189742), (112, 108424), (128, 94871), (224, 54212), (448, 27106), (896, 13553)]