28453872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20441}}^1$

素因数の和:20481

約数の個数: 40

約数和(自身を含む): 76044240

約数和(自身を除く): 47590368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20441, 40882, 61323, 81764, 122646, 163528, 245292, 327056, 490584, 592789, 981168, 1185578, 1778367, 2371156, 3556734, 4742312, 7113468, 9484624, 14226936, 28453872]

約数ペア:

[(1, 28453872), (2, 14226936), (3, 9484624), (4, 7113468), (6, 4742312), (8, 3556734), (12, 2371156), (16, 1778367), (24, 1185578), (29, 981168), (48, 592789), (58, 490584), (87, 327056), (116, 245292), (174, 163528), (232, 122646), (348, 81764), (464, 61323), (696, 40882), (1392, 20441)]