27794816

素因数分解:

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

素因数の和:551

約数の個数: 64

約数和(自身を含む): 64366080

約数和(自身を除く): 36571264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 463, 469, 536, 896, 926, 938, 1072, 1852, 1876, 2144, 3241, 3704, 3752, 4288, 6482, 7408, 7504, 8576, 12964, 14816, 15008, 25928, 29632, 30016, 31021, 51856, 59264, 60032, 62042, 103712, 124084, 207424, 217147, 248168, 414848, 434294, 496336, 868588, 992672, 1737176, 1985344, 3474352, 3970688, 6948704, 13897408, 27794816]

約数ペア:

[(1, 27794816), (2, 13897408), (4, 6948704), (7, 3970688), (8, 3474352), (14, 1985344), (16, 1737176), (28, 992672), (32, 868588), (56, 496336), (64, 434294), (67, 414848), (112, 248168), (128, 217147), (134, 207424), (224, 124084), (268, 103712), (448, 62042), (463, 60032), (469, 59264), (536, 51856), (896, 31021), (926, 30016), (938, 29632), (1072, 25928), (1852, 15008), (1876, 14816), (2144, 12964), (3241, 8576), (3704, 7504), (3752, 7408), (4288, 6482)]