28677088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 62025264

約数和(自身を除く): 33348176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 317, 352, 514, 634, 1028, 1268, 2056, 2536, 2827, 3487, 4112, 5072, 5654, 6974, 8224, 10144, 11308, 13948, 22616, 27896, 45232, 55792, 81469, 90464, 111584, 162938, 325876, 651752, 896159, 1303504, 1792318, 2607008, 3584636, 7169272, 14338544, 28677088]

約数ペア:

[(1, 28677088), (2, 14338544), (4, 7169272), (8, 3584636), (11, 2607008), (16, 1792318), (22, 1303504), (32, 896159), (44, 651752), (88, 325876), (176, 162938), (257, 111584), (317, 90464), (352, 81469), (514, 55792), (634, 45232), (1028, 27896), (1268, 22616), (2056, 13948), (2536, 11308), (2827, 10144), (3487, 8224), (4112, 6974), (5072, 5654)]