17387244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 52236800

約数和(自身を除く): 34849556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 211, 218, 252, 327, 378, 422, 436, 633, 654, 756, 763, 844, 981, 1266, 1308, 1477, 1526, 1899, 1962, 2289, 2532, 2943, 2954, 3052, 3798, 3924, 4431, 4578, 5697, 5886, 5908, 6867, 7596, 8862, 9156, 11394, 11772, 13293, 13734, 17724, 20601, 22788, 22999, 26586, 27468, 39879, 41202, 45998, 53172, 68997, 79758, 82404, 91996, 137994, 159516, 160993, 206991, 275988, 321986, 413982, 482979, 620973, 643972, 827964, 965958, 1241946, 1448937, 1931916, 2483892, 2897874, 4346811, 5795748, 8693622, 17387244]

約数ペア:

[(1, 17387244), (2, 8693622), (3, 5795748), (4, 4346811), (6, 2897874), (7, 2483892), (9, 1931916), (12, 1448937), (14, 1241946), (18, 965958), (21, 827964), (27, 643972), (28, 620973), (36, 482979), (42, 413982), (54, 321986), (63, 275988), (84, 206991), (108, 160993), (109, 159516), (126, 137994), (189, 91996), (211, 82404), (218, 79758), (252, 68997), (327, 53172), (378, 45998), (422, 41202), (436, 39879), (633, 27468), (654, 26586), (756, 22999), (763, 22788), (844, 20601), (981, 17724), (1266, 13734), (1308, 13293), (1477, 11772), (1526, 11394), (1899, 9156), (1962, 8862), (2289, 7596), (2532, 6867), (2943, 5908), (2954, 5886), (3052, 5697), (3798, 4578), (3924, 4431)]