171513856

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 347419800

約数和(自身を除く): 175905944

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1009, 1024, 1328, 2018, 2048, 2656, 4036, 5312, 8072, 10624, 16144, 21248, 32288, 42496, 64576, 83747, 84992, 129152, 167494, 169984, 258304, 334988, 516608, 669976, 1033216, 1339952, 2066432, 2679904, 5359808, 10719616, 21439232, 42878464, 85756928, 171513856]

約数ペア:

[(1, 171513856), (2, 85756928), (4, 42878464), (8, 21439232), (16, 10719616), (32, 5359808), (64, 2679904), (83, 2066432), (128, 1339952), (166, 1033216), (256, 669976), (332, 516608), (512, 334988), (664, 258304), (1009, 169984), (1024, 167494), (1328, 129152), (2018, 84992), (2048, 83747), (2656, 64576), (4036, 42496), (5312, 32288), (8072, 21248), (10624, 16144)]