28731464

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{28279}}^1$

素因数の和:28412

約数の個数: 16

約数和(自身を含む): 54297600

約数和(自身を除く): 25566136

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 28279, 56558, 113116, 226232, 3591433, 7182866, 14365732, 28731464]

約数ペア:

[(1, 28731464), (2, 14365732), (4, 7182866), (8, 3591433), (127, 226232), (254, 113116), (508, 56558), (1016, 28279)]