38281232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 81393600

約数和(自身を除く): 43112368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1093, 1592, 2186, 2189, 3184, 4372, 4378, 8744, 8756, 12023, 17488, 17512, 24046, 35024, 48092, 96184, 192368, 217507, 435014, 870028, 1740056, 2392577, 3480112, 4785154, 9570308, 19140616, 38281232]

約数ペア:

[(1, 38281232), (2, 19140616), (4, 9570308), (8, 4785154), (11, 3480112), (16, 2392577), (22, 1740056), (44, 870028), (88, 435014), (176, 217507), (199, 192368), (398, 96184), (796, 48092), (1093, 35024), (1592, 24046), (2186, 17512), (2189, 17488), (3184, 12023), (4372, 8756), (4378, 8744)]