16317672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 50319360

約数和(自身を除く): 34001688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 103, 123, 138, 161, 164, 168, 184, 206, 246, 276, 287, 309, 322, 328, 412, 483, 492, 552, 574, 618, 644, 721, 824, 861, 943, 966, 984, 1148, 1236, 1288, 1442, 1722, 1886, 1932, 2163, 2296, 2369, 2472, 2829, 2884, 3444, 3772, 3864, 4223, 4326, 4738, 5658, 5768, 6601, 6888, 7107, 7544, 8446, 8652, 9476, 11316, 12669, 13202, 14214, 16583, 16892, 17304, 18952, 19803, 22632, 25338, 26404, 28428, 29561, 33166, 33784, 39606, 49749, 50676, 52808, 56856, 59122, 66332, 79212, 88683, 97129, 99498, 101352, 118244, 132664, 158424, 177366, 194258, 198996, 236488, 291387, 354732, 388516, 397992, 582774, 679903, 709464, 777032, 1165548, 1359806, 2039709, 2331096, 2719612, 4079418, 5439224, 8158836, 16317672]

約数ペア:

[(1, 16317672), (2, 8158836), (3, 5439224), (4, 4079418), (6, 2719612), (7, 2331096), (8, 2039709), (12, 1359806), (14, 1165548), (21, 777032), (23, 709464), (24, 679903), (28, 582774), (41, 397992), (42, 388516), (46, 354732), (56, 291387), (69, 236488), (82, 198996), (84, 194258), (92, 177366), (103, 158424), (123, 132664), (138, 118244), (161, 101352), (164, 99498), (168, 97129), (184, 88683), (206, 79212), (246, 66332), (276, 59122), (287, 56856), (309, 52808), (322, 50676), (328, 49749), (412, 39606), (483, 33784), (492, 33166), (552, 29561), (574, 28428), (618, 26404), (644, 25338), (721, 22632), (824, 19803), (861, 18952), (943, 17304), (966, 16892), (984, 16583), (1148, 14214), (1236, 13202), (1288, 12669), (1442, 11316), (1722, 9476), (1886, 8652), (1932, 8446), (2163, 7544), (2296, 7107), (2369, 6888), (2472, 6601), (2829, 5768), (2884, 5658), (3444, 4738), (3772, 4326), (3864, 4223)]