187427128

素因数分解:

$2^3\times 7^1\times {\mathrm{3346913}}^1$

素因数の和:3346926

約数の個数: 16

約数和(自身を含む): 401629680

約数和(自身を除く): 214202552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3346913, 6693826, 13387652, 23428391, 26775304, 46856782, 93713564, 187427128]

約数ペア:

[(1, 187427128), (2, 93713564), (4, 46856782), (7, 26775304), (8, 23428391), (14, 13387652), (28, 6693826), (56, 3346913)]