28411424

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{6991}}^1$

素因数の和:7128

約数の個数: 24

約数和(自身を含む): 56383488

約数和(自身を除く): 27972064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 6991, 13982, 27964, 55928, 111856, 223712, 887857, 1775714, 3551428, 7102856, 14205712, 28411424]

約数ペア:

[(1, 28411424), (2, 14205712), (4, 7102856), (8, 3551428), (16, 1775714), (32, 887857), (127, 223712), (254, 111856), (508, 55928), (1016, 27964), (2032, 13982), (4064, 6991)]