20930304

素因数分解:

$2^8\times 3^1\times {\mathrm{27253}}^1$

素因数の和:27272

約数の個数: 36

約数和(自身を含む): 55707176

約数和(自身を除く): 34776872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27253, 54506, 81759, 109012, 163518, 218024, 327036, 436048, 654072, 872096, 1308144, 1744192, 2616288, 3488384, 5232576, 6976768, 10465152, 20930304]

約数ペア:

[(1, 20930304), (2, 10465152), (3, 6976768), (4, 5232576), (6, 3488384), (8, 2616288), (12, 1744192), (16, 1308144), (24, 872096), (32, 654072), (48, 436048), (64, 327036), (96, 218024), (128, 163518), (192, 109012), (256, 81759), (384, 54506), (768, 27253)]