20040576

素因数分解:

$2^7\times 3^1\times {\mathrm{52189}}^1$

素因数の和:52206

約数の個数: 32

約数和(自身を含む): 53233800

約数和(自身を除く): 33193224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52189, 104378, 156567, 208756, 313134, 417512, 626268, 835024, 1252536, 1670048, 2505072, 3340096, 5010144, 6680192, 10020288, 20040576]

約数ペア:

[(1, 20040576), (2, 10020288), (3, 6680192), (4, 5010144), (6, 3340096), (8, 2505072), (12, 1670048), (16, 1252536), (24, 835024), (32, 626268), (48, 417512), (64, 313134), (96, 208756), (128, 156567), (192, 104378), (384, 52189)]