16658808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 44029440

約数和(自身を除く): 27370632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 276, 293, 309, 412, 552, 586, 618, 824, 879, 1172, 1236, 1758, 2344, 2369, 2472, 3516, 4738, 6739, 7032, 7107, 9476, 13478, 14214, 18952, 20217, 26956, 28428, 30179, 40434, 53912, 56856, 60358, 80868, 90537, 120716, 161736, 181074, 241432, 362148, 694117, 724296, 1388234, 2082351, 2776468, 4164702, 5552936, 8329404, 16658808]

約数ペア:

[(1, 16658808), (2, 8329404), (3, 5552936), (4, 4164702), (6, 2776468), (8, 2082351), (12, 1388234), (23, 724296), (24, 694117), (46, 362148), (69, 241432), (92, 181074), (103, 161736), (138, 120716), (184, 90537), (206, 80868), (276, 60358), (293, 56856), (309, 53912), (412, 40434), (552, 30179), (586, 28428), (618, 26956), (824, 20217), (879, 18952), (1172, 14214), (1236, 13478), (1758, 9476), (2344, 7107), (2369, 7032), (2472, 6739), (3516, 4738)]