28858792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 28683608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 479, 886, 958, 1772, 1916, 3544, 3832, 7531, 8143, 15062, 16286, 30124, 32572, 60248, 65144, 212197, 424394, 848788, 1697576, 3607349, 7214698, 14429396, 28858792]

約数ペア:

[(1, 28858792), (2, 14429396), (4, 7214698), (8, 3607349), (17, 1697576), (34, 848788), (68, 424394), (136, 212197), (443, 65144), (479, 60248), (886, 32572), (958, 30124), (1772, 16286), (1916, 15062), (3544, 8143), (3832, 7531)]