28744584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108881}}^1$

素因数の和:108901

約数の個数: 32

約数和(自身を含む): 78395040

約数和(自身を除く): 49650456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108881, 217762, 326643, 435524, 653286, 871048, 1197691, 1306572, 2395382, 2613144, 3593073, 4790764, 7186146, 9581528, 14372292, 28744584]

約数ペア:

[(1, 28744584), (2, 14372292), (3, 9581528), (4, 7186146), (6, 4790764), (8, 3593073), (11, 2613144), (12, 2395382), (22, 1306572), (24, 1197691), (33, 871048), (44, 653286), (66, 435524), (88, 326643), (132, 217762), (264, 108881)]