28734976

素因数分解:

$2^9\times {\mathrm{56123}}^1$

素因数の和:56141

約数の個数: 20

約数和(自身を含む): 57414852

約数和(自身を除く): 28679876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 56123, 112246, 224492, 448984, 897968, 1795936, 3591872, 7183744, 14367488, 28734976]

約数ペア:

[(1, 28734976), (2, 14367488), (4, 7183744), (8, 3591872), (16, 1795936), (32, 897968), (64, 448984), (128, 224492), (256, 112246), (512, 56123)]