18079616

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 36316080

約数和(自身を除く): 18236464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1031, 1096, 2062, 2192, 4124, 4384, 8248, 8768, 16496, 17536, 32992, 65984, 131968, 141247, 282494, 564988, 1129976, 2259952, 4519904, 9039808, 18079616]

約数ペア:

[(1, 18079616), (2, 9039808), (4, 4519904), (8, 2259952), (16, 1129976), (32, 564988), (64, 282494), (128, 141247), (137, 131968), (274, 65984), (548, 32992), (1031, 17536), (1096, 16496), (2062, 8768), (2192, 8248), (4124, 4384)]