28309352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 57584520

約数和(自身を除く): 29275168

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5077, 5576, 10154, 20308, 40616, 86309, 172618, 208157, 345236, 416314, 690472, 832628, 1665256, 3538669, 7077338, 14154676, 28309352]

約数ペア:

[(1, 28309352), (2, 14154676), (4, 7077338), (8, 3538669), (17, 1665256), (34, 832628), (41, 690472), (68, 416314), (82, 345236), (136, 208157), (164, 172618), (328, 86309), (697, 40616), (1394, 20308), (2788, 10154), (5077, 5576)]