28339904

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:1992

約数の個数: 28

約数和(自身を含む): 56488584

約数和(自身を除く): 28148680

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 1723, 2056, 3446, 4112, 6892, 8224, 13784, 16448, 27568, 55136, 110272, 442811, 885622, 1771244, 3542488, 7084976, 14169952, 28339904]

約数ペア:

[(1, 28339904), (2, 14169952), (4, 7084976), (8, 3542488), (16, 1771244), (32, 885622), (64, 442811), (257, 110272), (514, 55136), (1028, 27568), (1723, 16448), (2056, 13784), (3446, 8224), (4112, 6892)]