20604288

素因数分解:

$2^7\times 3^1\times {\mathrm{53657}}^1$

素因数の和:53674

約数の個数: 32

約数和(自身を含む): 54731160

約数和(自身を除く): 34126872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53657, 107314, 160971, 214628, 321942, 429256, 643884, 858512, 1287768, 1717024, 2575536, 3434048, 5151072, 6868096, 10302144, 20604288]

約数ペア:

[(1, 20604288), (2, 10302144), (3, 6868096), (4, 5151072), (6, 3434048), (8, 2575536), (12, 1717024), (16, 1287768), (24, 858512), (32, 643884), (48, 429256), (64, 321942), (96, 214628), (128, 160971), (192, 107314), (384, 53657)]