16121268

素因数分解:

$2^2\times 3^4\times {\mathrm{49757}}^1$

素因数の和:49773

約数の個数: 30

約数和(自身を含む): 42145026

約数和(自身を除く): 26023758

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 49757, 99514, 149271, 199028, 298542, 447813, 597084, 895626, 1343439, 1791252, 2686878, 4030317, 5373756, 8060634, 16121268]

約数ペア:

[(1, 16121268), (2, 8060634), (3, 5373756), (4, 4030317), (6, 2686878), (9, 1791252), (12, 1343439), (18, 895626), (27, 597084), (36, 447813), (54, 298542), (81, 199028), (108, 149271), (162, 99514), (324, 49757)]