20527008

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1$

素因数の和:5829

約数の個数: 48

約数和(自身を含む): 55349280

約数和(自身を除く): 34822272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5779, 11558, 17337, 23116, 34674, 46232, 69348, 92464, 138696, 184928, 213823, 277392, 427646, 554784, 641469, 855292, 1282938, 1710584, 2565876, 3421168, 5131752, 6842336, 10263504, 20527008]

約数ペア:

[(1, 20527008), (2, 10263504), (3, 6842336), (4, 5131752), (6, 3421168), (8, 2565876), (12, 1710584), (16, 1282938), (24, 855292), (32, 641469), (37, 554784), (48, 427646), (74, 277392), (96, 213823), (111, 184928), (148, 138696), (222, 92464), (296, 69348), (444, 46232), (592, 34674), (888, 23116), (1184, 17337), (1776, 11558), (3552, 5779)]