16786308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 50254848

約数和(自身を除く): 33468540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 491, 518, 777, 814, 924, 982, 1036, 1221, 1473, 1554, 1628, 1964, 2442, 2849, 2946, 3108, 3437, 4884, 5401, 5698, 5892, 6874, 8547, 10311, 10802, 11396, 13748, 16203, 17094, 18167, 20622, 21604, 32406, 34188, 36334, 37807, 41244, 54501, 64812, 72668, 75614, 109002, 113421, 127169, 151228, 199837, 218004, 226842, 254338, 381507, 399674, 453684, 508676, 599511, 763014, 799348, 1199022, 1398859, 1526028, 2398044, 2797718, 4196577, 5595436, 8393154, 16786308]

約数ペア:

[(1, 16786308), (2, 8393154), (3, 5595436), (4, 4196577), (6, 2797718), (7, 2398044), (11, 1526028), (12, 1398859), (14, 1199022), (21, 799348), (22, 763014), (28, 599511), (33, 508676), (37, 453684), (42, 399674), (44, 381507), (66, 254338), (74, 226842), (77, 218004), (84, 199837), (111, 151228), (132, 127169), (148, 113421), (154, 109002), (222, 75614), (231, 72668), (259, 64812), (308, 54501), (407, 41244), (444, 37807), (462, 36334), (491, 34188), (518, 32406), (777, 21604), (814, 20622), (924, 18167), (982, 17094), (1036, 16203), (1221, 13748), (1473, 11396), (1554, 10802), (1628, 10311), (1964, 8547), (2442, 6874), (2849, 5892), (2946, 5698), (3108, 5401), (3437, 4884)]