17420032

素因数分解:

$2^8\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9744

約数の個数: 36

約数和(自身を含む): 39743536

約数和(自身を除く): 22323504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 9721, 19442, 38884, 68047, 77768, 136094, 155536, 272188, 311072, 544376, 622144, 1088752, 1244288, 2177504, 2488576, 4355008, 8710016, 17420032]

約数ペア:

[(1, 17420032), (2, 8710016), (4, 4355008), (7, 2488576), (8, 2177504), (14, 1244288), (16, 1088752), (28, 622144), (32, 544376), (56, 311072), (64, 272188), (112, 155536), (128, 136094), (224, 77768), (256, 68047), (448, 38884), (896, 19442), (1792, 9721)]