28498794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 60117120

約数和(自身を除く): 31618326

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2129, 2231, 4258, 4462, 6387, 6693, 12774, 13386, 48967, 97934, 146901, 206513, 293802, 413026, 619539, 1239078, 4749799, 9499598, 14249397, 28498794]

約数ペア:

[(1, 28498794), (2, 14249397), (3, 9499598), (6, 4749799), (23, 1239078), (46, 619539), (69, 413026), (97, 293802), (138, 206513), (194, 146901), (291, 97934), (582, 48967), (2129, 13386), (2231, 12774), (4258, 6693), (4462, 6387)]