28799344

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5533

約数の個数: 40

約数和(自身を含む): 65138688

約数和(自身を除く): 36339344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5471, 10942, 21884, 38297, 43768, 76594, 87536, 153188, 257137, 306376, 514274, 612752, 1028548, 1799959, 2057096, 3599918, 4114192, 7199836, 14399672, 28799344]

約数ペア:

[(1, 28799344), (2, 14399672), (4, 7199836), (7, 4114192), (8, 3599918), (14, 2057096), (16, 1799959), (28, 1028548), (47, 612752), (56, 514274), (94, 306376), (112, 257137), (188, 153188), (329, 87536), (376, 76594), (658, 43768), (752, 38297), (1316, 21884), (2632, 10942), (5264, 5471)]