2857984

素因数分解:

$2^{10}\times {\mathrm{2791}}^1$

素因数の和:2811

約数の個数: 22

約数和(自身を含む): 5715224

約数和(自身を除く): 2857240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2791, 5582, 11164, 22328, 44656, 89312, 178624, 357248, 714496, 1428992, 2857984]

約数ペア:

[(1, 2857984), (2, 1428992), (4, 714496), (8, 357248), (16, 178624), (32, 89312), (64, 44656), (128, 22328), (256, 11164), (512, 5582), (1024, 2791)]