38642912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15683}}^1$

素因数の和:15711

約数の個数: 48

約数和(自身を含む): 94856832

約数和(自身を除く): 56213920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 15683, 31366, 62732, 109781, 125464, 172513, 219562, 250928, 345026, 439124, 501856, 690052, 878248, 1207591, 1380104, 1756496, 2415182, 2760208, 3512992, 4830364, 5520416, 9660728, 19321456, 38642912]

約数ペア:

[(1, 38642912), (2, 19321456), (4, 9660728), (7, 5520416), (8, 4830364), (11, 3512992), (14, 2760208), (16, 2415182), (22, 1756496), (28, 1380104), (32, 1207591), (44, 878248), (56, 690052), (77, 501856), (88, 439124), (112, 345026), (154, 250928), (176, 219562), (224, 172513), (308, 125464), (352, 109781), (616, 62732), (1232, 31366), (2464, 15683)]