1649268

素因数分解:

$2^2\times 3^3\times {\mathrm{15271}}^1$

素因数の和:15284

約数の個数: 24

約数和(自身を含む): 4276160

約数和(自身を除く): 2626892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 15271, 30542, 45813, 61084, 91626, 137439, 183252, 274878, 412317, 549756, 824634, 1649268]

約数ペア:

[(1, 1649268), (2, 824634), (3, 549756), (4, 412317), (6, 274878), (9, 183252), (12, 137439), (18, 91626), (27, 61084), (36, 45813), (54, 30542), (108, 15271)]