55488256

素因数分解:

$2^8\times {\mathrm{216751}}^1$

素因数の和:216767

約数の個数: 18

約数和(自身を含む): 110760272

約数和(自身を除く): 55272016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 216751, 433502, 867004, 1734008, 3468016, 6936032, 13872064, 27744128, 55488256]

約数ペア:

[(1, 55488256), (2, 27744128), (4, 13872064), (8, 6936032), (16, 3468016), (32, 1734008), (64, 867004), (128, 433502), (256, 216751)]