16966854

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 21619386

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 7307, 14614, 21921, 43842, 65763, 131526, 197289, 314201, 394578, 628402, 942603, 1885206, 2827809, 5655618, 8483427, 16966854]

約数ペア:

[(1, 16966854), (2, 8483427), (3, 5655618), (6, 2827809), (9, 1885206), (18, 942603), (27, 628402), (43, 394578), (54, 314201), (86, 197289), (129, 131526), (258, 65763), (387, 43842), (774, 21921), (1161, 14614), (2322, 7307)]