28304562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3039

約数の個数: 48

約数和(自身を含む): 67032000

約数和(自身を除く): 38727438

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 2999, 3146, 4719, 5998, 8997, 9438, 17994, 32989, 38987, 65978, 77974, 98967, 116961, 197934, 233922, 362879, 428857, 725758, 857714, 1088637, 1286571, 2177274, 2573142, 4717427, 9434854, 14152281, 28304562]

約数ペア:

[(1, 28304562), (2, 14152281), (3, 9434854), (6, 4717427), (11, 2573142), (13, 2177274), (22, 1286571), (26, 1088637), (33, 857714), (39, 725758), (66, 428857), (78, 362879), (121, 233922), (143, 197934), (242, 116961), (286, 98967), (363, 77974), (429, 65978), (726, 38987), (858, 32989), (1573, 17994), (2999, 9438), (3146, 8997), (4719, 5998)]