26993336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 52272000

約数和(自身を除く): 25278664

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 599, 1048, 1198, 2396, 4792, 5633, 11266, 22532, 25757, 45064, 51514, 78469, 103028, 156938, 206056, 313876, 627752, 3374167, 6748334, 13496668, 26993336]

約数ペア:

[(1, 26993336), (2, 13496668), (4, 6748334), (8, 3374167), (43, 627752), (86, 313876), (131, 206056), (172, 156938), (262, 103028), (344, 78469), (524, 51514), (599, 45064), (1048, 25757), (1198, 22532), (2396, 11266), (4792, 5633)]