13897408

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 32056832

約数和(自身を除く): 18159424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 463, 469, 536, 926, 938, 1072, 1852, 1876, 2144, 3241, 3704, 3752, 4288, 6482, 7408, 7504, 12964, 14816, 15008, 25928, 29632, 30016, 31021, 51856, 62042, 103712, 124084, 207424, 217147, 248168, 434294, 496336, 868588, 992672, 1737176, 1985344, 3474352, 6948704, 13897408]

約数ペア:

[(1, 13897408), (2, 6948704), (4, 3474352), (7, 1985344), (8, 1737176), (14, 992672), (16, 868588), (28, 496336), (32, 434294), (56, 248168), (64, 217147), (67, 207424), (112, 124084), (134, 103712), (224, 62042), (268, 51856), (448, 31021), (463, 30016), (469, 29632), (536, 25928), (926, 15008), (938, 14816), (1072, 12964), (1852, 7504), (1876, 7408), (2144, 6482), (3241, 4288), (3704, 3752)]