28347416

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{27901}}^1$

素因数の和:28034

約数の個数: 16

約数和(自身を含む): 53571840

約数和(自身を除く): 25224424

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 27901, 55802, 111604, 223208, 3543427, 7086854, 14173708, 28347416]

約数ペア:

[(1, 28347416), (2, 14173708), (4, 7086854), (8, 3543427), (127, 223208), (254, 111604), (508, 55802), (1016, 27901)]