1985344

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 28

約数和(自身を含む): 4007104

約数和(自身を除く): 2021760

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 463, 536, 926, 1072, 1852, 2144, 3704, 4288, 7408, 14816, 29632, 31021, 62042, 124084, 248168, 496336, 992672, 1985344]

約数ペア:

[(1, 1985344), (2, 992672), (4, 496336), (8, 248168), (16, 124084), (32, 62042), (64, 31021), (67, 29632), (134, 14816), (268, 7408), (463, 4288), (536, 3704), (926, 2144), (1072, 1852)]