28940832

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^2$

素因数の和:650

約数の個数: 54

約数和(自身を含む): 82560933

約数和(自身を除く): 53620101

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 7608, 10144, 11412, 15216, 22824, 30432, 45648, 91296, 100489, 200978, 301467, 401956, 602934, 803912, 904401, 1205868, 1607824, 1808802, 2411736, 3215648, 3617604, 4823472, 7235208, 9646944, 14470416, 28940832]

約数ペア:

[(1, 28940832), (2, 14470416), (3, 9646944), (4, 7235208), (6, 4823472), (8, 3617604), (9, 3215648), (12, 2411736), (16, 1808802), (18, 1607824), (24, 1205868), (32, 904401), (36, 803912), (48, 602934), (72, 401956), (96, 301467), (144, 200978), (288, 100489), (317, 91296), (634, 45648), (951, 30432), (1268, 22824), (1902, 15216), (2536, 11412), (2853, 10144), (3804, 7608), (5072, 5706)]