393216

素因数分解:

$2^{17}\times 3^1$

素因数の和:37

約数の個数: 36

約数和(自身を含む): 1048572

約数和(自身を除く): 655356

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576, 32768, 49152, 65536, 98304, 131072, 196608, 393216]

約数ペア:

[(1, 393216), (2, 196608), (3, 131072), (4, 98304), (6, 65536), (8, 49152), (12, 32768), (16, 24576), (24, 16384), (32, 12288), (48, 8192), (64, 6144), (96, 4096), (128, 3072), (192, 2048), (256, 1536), (384, 1024), (512, 768)]