28793886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2377

約数の個数: 48

約数和(自身を含む): 67051152

約数和(自身を除く): 38257266

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 2333, 4114, 4666, 6171, 6999, 12342, 13998, 25663, 39661, 51326, 76989, 79322, 118983, 153978, 237966, 282293, 436271, 564586, 846879, 872542, 1308813, 1693758, 2617626, 4798981, 9597962, 14396943, 28793886]

約数ペア:

[(1, 28793886), (2, 14396943), (3, 9597962), (6, 4798981), (11, 2617626), (17, 1693758), (22, 1308813), (33, 872542), (34, 846879), (51, 564586), (66, 436271), (102, 282293), (121, 237966), (187, 153978), (242, 118983), (363, 79322), (374, 76989), (561, 51326), (726, 39661), (1122, 25663), (2057, 13998), (2333, 12342), (4114, 6999), (4666, 6171)]