28337958

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4337}}^1$

素因数の和:4370

約数の個数: 48

約数和(自身を含む): 69234480

約数和(自身を除く): 40896522

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 4337, 6534, 8674, 13011, 26022, 39033, 47707, 78066, 95414, 117099, 143121, 234198, 286242, 429363, 524777, 858726, 1049554, 1288089, 1574331, 2576178, 3148662, 4722993, 9445986, 14168979, 28337958]

約数ペア:

[(1, 28337958), (2, 14168979), (3, 9445986), (6, 4722993), (9, 3148662), (11, 2576178), (18, 1574331), (22, 1288089), (27, 1049554), (33, 858726), (54, 524777), (66, 429363), (99, 286242), (121, 234198), (198, 143121), (242, 117099), (297, 95414), (363, 78066), (594, 47707), (726, 39033), (1089, 26022), (2178, 13011), (3267, 8674), (4337, 6534)]