20295232

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1606

約数の個数: 28

約数和(自身を含む): 40475916

約数和(自身を除く): 20180684

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1361, 1864, 2722, 3728, 5444, 7456, 10888, 14912, 21776, 43552, 87104, 317113, 634226, 1268452, 2536904, 5073808, 10147616, 20295232]

約数ペア:

[(1, 20295232), (2, 10147616), (4, 5073808), (8, 2536904), (16, 1268452), (32, 634226), (64, 317113), (233, 87104), (466, 43552), (932, 21776), (1361, 14912), (1864, 10888), (2722, 7456), (3728, 5444)]