28126504

素因数分解:

$2^3\times 7^1\times {\mathrm{502259}}^1$

素因数の和:502272

約数の個数: 16

約数和(自身を含む): 60271200

約数和(自身を除く): 32144696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 502259, 1004518, 2009036, 3515813, 4018072, 7031626, 14063252, 28126504]

約数ペア:

[(1, 28126504), (2, 14063252), (4, 7031626), (7, 4018072), (8, 3515813), (14, 2009036), (28, 1004518), (56, 502259)]