28748032

素因数分解:

$2^8\times {\mathrm{112297}}^1$

素因数の和:112313

約数の個数: 18

約数和(自身を含む): 57384278

約数和(自身を除く): 28636246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 112297, 224594, 449188, 898376, 1796752, 3593504, 7187008, 14374016, 28748032]

約数ペア:

[(1, 28748032), (2, 14374016), (4, 7187008), (8, 3593504), (16, 1796752), (32, 898376), (64, 449188), (128, 224594), (256, 112297)]