514048

素因数分解:

$2^{11}\times {\mathrm{251}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 1031940

約数和(自身を除く): 517892

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 512, 1004, 1024, 2008, 2048, 4016, 8032, 16064, 32128, 64256, 128512, 257024, 514048]

約数ペア:

[(1, 514048), (2, 257024), (4, 128512), (8, 64256), (16, 32128), (32, 16064), (64, 8032), (128, 4016), (251, 2048), (256, 2008), (502, 1024), (512, 1004)]