28335616

素因数分解:

$2^9\times {\mathrm{55343}}^1$

素因数の和:55361

約数の個数: 20

約数和(自身を含む): 56616912

約数和(自身を除く): 28281296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55343, 110686, 221372, 442744, 885488, 1770976, 3541952, 7083904, 14167808, 28335616]

約数ペア:

[(1, 28335616), (2, 14167808), (4, 7083904), (8, 3541952), (16, 1770976), (32, 885488), (64, 442744), (128, 221372), (256, 110686), (512, 55343)]