497152

素因数分解:

$2^9\times {\mathrm{971}}^1$

素因数の和:989

約数の個数: 20

約数和(自身を含む): 994356

約数和(自身を除く): 497204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 971, 1942, 3884, 7768, 15536, 31072, 62144, 124288, 248576, 497152]

約数ペア:

[(1, 497152), (2, 248576), (4, 124288), (8, 62144), (16, 31072), (32, 15536), (64, 7768), (128, 3884), (256, 1942), (512, 971)]