17729964

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 162

約数和(自身を含む): 57368220

約数和(自身を除く): 39638256

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 76, 84, 92, 98, 114, 126, 133, 138, 147, 161, 171, 196, 207, 228, 252, 266, 276, 294, 322, 342, 399, 414, 437, 441, 483, 529, 532, 588, 644, 684, 798, 828, 874, 882, 931, 966, 1058, 1127, 1197, 1311, 1449, 1587, 1596, 1748, 1764, 1862, 1932, 2116, 2254, 2394, 2622, 2793, 2898, 3059, 3174, 3381, 3703, 3724, 3933, 4508, 4761, 4788, 5244, 5586, 5796, 6118, 6348, 6762, 7406, 7866, 8379, 9177, 9522, 10051, 10143, 11109, 11172, 12236, 13524, 14812, 15732, 16758, 18354, 19044, 20102, 20286, 21413, 22218, 25921, 27531, 30153, 33327, 33516, 36708, 40204, 40572, 42826, 44436, 51842, 55062, 60306, 64239, 66654, 70357, 77763, 85652, 90459, 103684, 110124, 120612, 128478, 133308, 140714, 155526, 180918, 192717, 211071, 233289, 256956, 281428, 311052, 361836, 385434, 422142, 466578, 492499, 633213, 770868, 844284, 933156, 984998, 1266426, 1477497, 1969996, 2532852, 2954994, 4432491, 5909988, 8864982, 17729964]

約数ペア:

[(1, 17729964), (2, 8864982), (3, 5909988), (4, 4432491), (6, 2954994), (7, 2532852), (9, 1969996), (12, 1477497), (14, 1266426), (18, 984998), (19, 933156), (21, 844284), (23, 770868), (28, 633213), (36, 492499), (38, 466578), (42, 422142), (46, 385434), (49, 361836), (57, 311052), (63, 281428), (69, 256956), (76, 233289), (84, 211071), (92, 192717), (98, 180918), (114, 155526), (126, 140714), (133, 133308), (138, 128478), (147, 120612), (161, 110124), (171, 103684), (196, 90459), (207, 85652), (228, 77763), (252, 70357), (266, 66654), (276, 64239), (294, 60306), (322, 55062), (342, 51842), (399, 44436), (414, 42826), (437, 40572), (441, 40204), (483, 36708), (529, 33516), (532, 33327), (588, 30153), (644, 27531), (684, 25921), (798, 22218), (828, 21413), (874, 20286), (882, 20102), (931, 19044), (966, 18354), (1058, 16758), (1127, 15732), (1197, 14812), (1311, 13524), (1449, 12236), (1587, 11172), (1596, 11109), (1748, 10143), (1764, 10051), (1862, 9522), (1932, 9177), (2116, 8379), (2254, 7866), (2394, 7406), (2622, 6762), (2793, 6348), (2898, 6118), (3059, 5796), (3174, 5586), (3381, 5244), (3703, 4788), (3724, 4761), (3933, 4508)]