28144848

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20219}}^1$

素因数の和:20259

約数の個数: 40

約数和(自身を含む): 75218400

約数和(自身を除く): 47073552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20219, 40438, 60657, 80876, 121314, 161752, 242628, 323504, 485256, 586351, 970512, 1172702, 1759053, 2345404, 3518106, 4690808, 7036212, 9381616, 14072424, 28144848]

約数ペア:

[(1, 28144848), (2, 14072424), (3, 9381616), (4, 7036212), (6, 4690808), (8, 3518106), (12, 2345404), (16, 1759053), (24, 1172702), (29, 970512), (48, 586351), (58, 485256), (87, 323504), (116, 242628), (174, 161752), (232, 121314), (348, 80876), (464, 60657), (696, 40438), (1392, 20219)]