55716352

素因数分解:

$2^9\times {\mathrm{108821}}^1$

素因数の和:108839

約数の個数: 20

約数和(自身を含む): 111324906

約数和(自身を除く): 55608554

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 108821, 217642, 435284, 870568, 1741136, 3482272, 6964544, 13929088, 27858176, 55716352]

約数ペア:

[(1, 55716352), (2, 27858176), (4, 13929088), (8, 6964544), (16, 3482272), (32, 1741136), (64, 870568), (128, 435284), (256, 217642), (512, 108821)]