16819949268

素因数分解:

$2^2\times 3^3\times {\mathrm{155740271}}^1$

素因数の和:155740284

約数の個数: 24

約数和(自身を含む): 43607276160

約数和(自身を除く): 26787326892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 155740271, 311480542, 467220813, 622961084, 934441626, 1401662439, 1868883252, 2803324878, 4204987317, 5606649756, 8409974634, 16819949268]

約数ペア:

[(1, 16819949268), (2, 8409974634), (3, 5606649756), (4, 4204987317), (6, 2803324878), (9, 1868883252), (12, 1401662439), (18, 934441626), (27, 622961084), (36, 467220813), (54, 311480542), (108, 155740271)]