28223488

素因数分解:

$2^{11}\times {\mathrm{13781}}^1$

素因数の和:13803

約数の個数: 24

約数和(自身を含む): 56437290

約数和(自身を除く): 28213802

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 13781, 27562, 55124, 110248, 220496, 440992, 881984, 1763968, 3527936, 7055872, 14111744, 28223488]

約数ペア:

[(1, 28223488), (2, 14111744), (4, 7055872), (8, 3527936), (16, 1763968), (32, 881984), (64, 440992), (128, 220496), (256, 110248), (512, 55124), (1024, 27562), (2048, 13781)]