28408376

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{27961}}^1$

素因数の和:28094

約数の個数: 16

約数和(自身を含む): 53687040

約数和(自身を除く): 25278664

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 27961, 55922, 111844, 223688, 3551047, 7102094, 14204188, 28408376]

約数ペア:

[(1, 28408376), (2, 14204188), (4, 7102094), (8, 3551047), (127, 223688), (254, 111844), (508, 55922), (1016, 27961)]