12714128

素因数分解:

$2^4\times 7^2\times {\mathrm{16217}}^1$

素因数の和:16239

約数の個数: 30

約数和(自身を含む): 28657206

約数和(自身を除く): 15943078

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16217, 32434, 64868, 113519, 129736, 227038, 259472, 454076, 794633, 908152, 1589266, 1816304, 3178532, 6357064, 12714128]

約数ペア:

[(1, 12714128), (2, 6357064), (4, 3178532), (7, 1816304), (8, 1589266), (14, 908152), (16, 794633), (28, 454076), (49, 259472), (56, 227038), (98, 129736), (112, 113519), (196, 64868), (392, 32434), (784, 16217)]