28452228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{338717}}^1$

素因数の和:338731

約数の個数: 24

約数和(自身を含む): 75872832

約数和(自身を除く): 47420604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 338717, 677434, 1016151, 1354868, 2032302, 2371019, 4064604, 4742038, 7113057, 9484076, 14226114, 28452228]

約数ペア:

[(1, 28452228), (2, 14226114), (3, 9484076), (4, 7113057), (6, 4742038), (7, 4064604), (12, 2371019), (14, 2032302), (21, 1354868), (28, 1016151), (42, 677434), (84, 338717)]