16743636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 38293164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 269, 273, 342, 364, 399, 468, 494, 532, 538, 546, 684, 741, 798, 807, 819, 988, 1076, 1092, 1197, 1482, 1596, 1614, 1638, 1729, 1883, 2223, 2394, 2421, 2964, 3228, 3276, 3458, 3497, 3766, 4446, 4788, 4842, 5111, 5187, 5649, 6916, 6994, 7532, 8892, 9684, 10222, 10374, 10491, 11298, 13988, 15333, 15561, 16947, 20444, 20748, 20982, 22596, 24479, 30666, 31122, 31473, 33894, 35777, 41964, 45999, 48958, 61332, 62244, 62946, 66443, 67788, 71554, 73437, 91998, 97916, 107331, 125892, 132886, 143108, 146874, 183996, 199329, 214662, 220311, 265772, 293748, 321993, 398658, 429324, 440622, 465101, 597987, 643986, 797316, 881244, 930202, 1195974, 1287972, 1395303, 1860404, 2391948, 2790606, 4185909, 5581212, 8371818, 16743636]

約数ペア:

[(1, 16743636), (2, 8371818), (3, 5581212), (4, 4185909), (6, 2790606), (7, 2391948), (9, 1860404), (12, 1395303), (13, 1287972), (14, 1195974), (18, 930202), (19, 881244), (21, 797316), (26, 643986), (28, 597987), (36, 465101), (38, 440622), (39, 429324), (42, 398658), (52, 321993), (57, 293748), (63, 265772), (76, 220311), (78, 214662), (84, 199329), (91, 183996), (114, 146874), (117, 143108), (126, 132886), (133, 125892), (156, 107331), (171, 97916), (182, 91998), (228, 73437), (234, 71554), (247, 67788), (252, 66443), (266, 62946), (269, 62244), (273, 61332), (342, 48958), (364, 45999), (399, 41964), (468, 35777), (494, 33894), (532, 31473), (538, 31122), (546, 30666), (684, 24479), (741, 22596), (798, 20982), (807, 20748), (819, 20444), (988, 16947), (1076, 15561), (1092, 15333), (1197, 13988), (1482, 11298), (1596, 10491), (1614, 10374), (1638, 10222), (1729, 9684), (1883, 8892), (2223, 7532), (2394, 6994), (2421, 6916), (2964, 5649), (3228, 5187), (3276, 5111), (3458, 4842), (3497, 4788), (3766, 4446)]