28787712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{9371}}^1$

素因数の和:9394

約数の個数: 44

約数和(自身を含む): 76737936

約数和(自身を除く): 47950224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 9371, 18742, 28113, 37484, 56226, 74968, 112452, 149936, 224904, 299872, 449808, 599744, 899616, 1199488, 1799232, 2398976, 3598464, 4797952, 7196928, 9595904, 14393856, 28787712]

約数ペア:

[(1, 28787712), (2, 14393856), (3, 9595904), (4, 7196928), (6, 4797952), (8, 3598464), (12, 2398976), (16, 1799232), (24, 1199488), (32, 899616), (48, 599744), (64, 449808), (96, 299872), (128, 224904), (192, 149936), (256, 112452), (384, 74968), (512, 56226), (768, 37484), (1024, 28113), (1536, 18742), (3072, 9371)]