28907092144

素因数分解:

$2^4\times 7^2\times {\mathrm{36871291}}^1$

素因数の和:36871313

約数の個数: 30

約数和(自身を含む): 65151572964

約数和(自身を除く): 36244480820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 36871291, 73742582, 147485164, 258099037, 294970328, 516198074, 589940656, 1032396148, 1806693259, 2064792296, 3613386518, 4129584592, 7226773036, 14453546072, 28907092144]

約数ペア:

[(1, 28907092144), (2, 14453546072), (4, 7226773036), (7, 4129584592), (8, 3613386518), (14, 2064792296), (16, 1806693259), (28, 1032396148), (49, 589940656), (56, 516198074), (98, 294970328), (112, 258099037), (196, 147485164), (392, 73742582), (784, 36871291)]