28253008

素因数分解:

$2^4\times 7^2\times {\mathrm{36037}}^1$

素因数の和:36059

約数の個数: 30

約数和(自身を含む): 63679146

約数和(自身を除く): 35426138

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 36037, 72074, 144148, 252259, 288296, 504518, 576592, 1009036, 1765813, 2018072, 3531626, 4036144, 7063252, 14126504, 28253008]

約数ペア:

[(1, 28253008), (2, 14126504), (4, 7063252), (7, 4036144), (8, 3531626), (14, 2018072), (16, 1765813), (28, 1009036), (49, 576592), (56, 504518), (98, 288296), (112, 252259), (196, 144148), (392, 72074), (784, 36037)]