12123328

素因数分解:

$2^6\times 7^1\times {\mathrm{27061}}^1$

素因数の和:27080

約数の個数: 28

約数和(自身を含む): 27494992

約数和(自身を除く): 15371664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27061, 54122, 108244, 189427, 216488, 378854, 432976, 757708, 865952, 1515416, 1731904, 3030832, 6061664, 12123328]

約数ペア:

[(1, 12123328), (2, 6061664), (4, 3030832), (7, 1731904), (8, 1515416), (14, 865952), (16, 757708), (28, 432976), (32, 378854), (56, 216488), (64, 189427), (112, 108244), (224, 54122), (448, 27061)]