26305808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 52818048

約数和(自身を除く): 26512240

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 463, 536, 848, 926, 1072, 1852, 3551, 3704, 7102, 7408, 14204, 24539, 28408, 31021, 49078, 56816, 62042, 98156, 124084, 196312, 248168, 392624, 496336, 1644113, 3288226, 6576452, 13152904, 26305808]

約数ペア:

[(1, 26305808), (2, 13152904), (4, 6576452), (8, 3288226), (16, 1644113), (53, 496336), (67, 392624), (106, 248168), (134, 196312), (212, 124084), (268, 98156), (424, 62042), (463, 56816), (536, 49078), (848, 31021), (926, 28408), (1072, 24539), (1852, 14204), (3551, 7408), (3704, 7102)]