126028288

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{1879}}^1$

素因数の和:2028

約数の個数: 40

約数和(自身を含む): 253867680

約数和(自身を除く): 127839392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 1879, 2096, 3758, 4192, 7516, 8384, 15032, 16768, 30064, 33536, 60128, 67072, 120256, 240512, 246149, 481024, 492298, 962048, 984596, 1969192, 3938384, 7876768, 15753536, 31507072, 63014144, 126028288]

約数ペア:

[(1, 126028288), (2, 63014144), (4, 31507072), (8, 15753536), (16, 7876768), (32, 3938384), (64, 1969192), (128, 984596), (131, 962048), (256, 492298), (262, 481024), (512, 246149), (524, 240512), (1048, 120256), (1879, 67072), (2096, 60128), (3758, 33536), (4192, 30064), (7516, 16768), (8384, 15032)]