131571712

素因数分解:

$2^{13}\times {\mathrm{16061}}^1$

素因数の和:16087

約数の個数: 28

約数和(自身を含む): 263143746

約数和(自身を除く): 131572034

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16061, 32122, 64244, 128488, 256976, 513952, 1027904, 2055808, 4111616, 8223232, 16446464, 32892928, 65785856, 131571712]

約数ペア:

[(1, 131571712), (2, 65785856), (4, 32892928), (8, 16446464), (16, 8223232), (32, 4111616), (64, 2055808), (128, 1027904), (256, 513952), (512, 256976), (1024, 128488), (2048, 64244), (4096, 32122), (8192, 16061)]