26533864

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 57168000

約数和(自身を除く): 30634136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2381, 2786, 4762, 5572, 9524, 11144, 16667, 19048, 33334, 66668, 133336, 473819, 947638, 1895276, 3316733, 3790552, 6633466, 13266932, 26533864]

約数ペア:

[(1, 26533864), (2, 13266932), (4, 6633466), (7, 3790552), (8, 3316733), (14, 1895276), (28, 947638), (56, 473819), (199, 133336), (398, 66668), (796, 33334), (1393, 19048), (1592, 16667), (2381, 11144), (2786, 9524), (4762, 5572)]