4337152

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 40

約数和(自身を含む): 8912376

約数和(自身を除く): 4575224

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 197, 256, 344, 394, 512, 688, 788, 1376, 1576, 2752, 3152, 5504, 6304, 8471, 11008, 12608, 16942, 22016, 25216, 33884, 50432, 67768, 100864, 135536, 271072, 542144, 1084288, 2168576, 4337152]

約数ペア:

[(1, 4337152), (2, 2168576), (4, 1084288), (8, 542144), (16, 271072), (32, 135536), (43, 100864), (64, 67768), (86, 50432), (128, 33884), (172, 25216), (197, 22016), (256, 16942), (344, 12608), (394, 11008), (512, 8471), (688, 6304), (788, 5504), (1376, 3152), (1576, 2752)]