16982784

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 252

約数和(自身を含む): 62554576

約数和(自身を除く): 45571792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 728, 729, 756, 768, 819, 832, 864, 896, 936, 972, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1458, 1512, 1638, 1664, 1701, 1728, 1792, 1872, 1944, 2016, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 2916, 3024, 3159, 3276, 3328, 3402, 3456, 3744, 3888, 4032, 4212, 4368, 4536, 4914, 4992, 5103, 5184, 5376, 5616, 5824, 5832, 6048, 6318, 6552, 6804, 6912, 7371, 7488, 7776, 8064, 8424, 8736, 9072, 9477, 9828, 9984, 10206, 10368, 11232, 11648, 11664, 12096, 12636, 13104, 13608, 14742, 14976, 15552, 16128, 16848, 17472, 18144, 18954, 19656, 20412, 20736, 22113, 22464, 23296, 23328, 24192, 25272, 26208, 27216, 29484, 29952, 31104, 33696, 34944, 36288, 37908, 39312, 40824, 44226, 44928, 46656, 48384, 50544, 52416, 54432, 58968, 62208, 66339, 67392, 69888, 72576, 75816, 78624, 81648, 88452, 89856, 93312, 101088, 104832, 108864, 117936, 132678, 134784, 145152, 151632, 157248, 163296, 176904, 186624, 202176, 209664, 217728, 235872, 265356, 269568, 303264, 314496, 326592, 353808, 404352, 435456, 471744, 530712, 606528, 628992, 653184, 707616, 808704, 943488, 1061424, 1213056, 1306368, 1415232, 1886976, 2122848, 2426112, 2830464, 4245696, 5660928, 8491392, 16982784]

約数ペア:

[(1, 16982784), (2, 8491392), (3, 5660928), (4, 4245696), (6, 2830464), (7, 2426112), (8, 2122848), (9, 1886976), (12, 1415232), (13, 1306368), (14, 1213056), (16, 1061424), (18, 943488), (21, 808704), (24, 707616), (26, 653184), (27, 628992), (28, 606528), (32, 530712), (36, 471744), (39, 435456), (42, 404352), (48, 353808), (52, 326592), (54, 314496), (56, 303264), (63, 269568), (64, 265356), (72, 235872), (78, 217728), (81, 209664), (84, 202176), (91, 186624), (96, 176904), (104, 163296), (108, 157248), (112, 151632), (117, 145152), (126, 134784), (128, 132678), (144, 117936), (156, 108864), (162, 104832), (168, 101088), (182, 93312), (189, 89856), (192, 88452), (208, 81648), (216, 78624), (224, 75816), (234, 72576), (243, 69888), (252, 67392), (256, 66339), (273, 62208), (288, 58968), (312, 54432), (324, 52416), (336, 50544), (351, 48384), (364, 46656), (378, 44928), (384, 44226), (416, 40824), (432, 39312), (448, 37908), (468, 36288), (486, 34944), (504, 33696), (546, 31104), (567, 29952), (576, 29484), (624, 27216), (648, 26208), (672, 25272), (702, 24192), (728, 23328), (729, 23296), (756, 22464), (768, 22113), (819, 20736), (832, 20412), (864, 19656), (896, 18954), (936, 18144), (972, 17472), (1008, 16848), (1053, 16128), (1092, 15552), (1134, 14976), (1152, 14742), (1248, 13608), (1296, 13104), (1344, 12636), (1404, 12096), (1456, 11664), (1458, 11648), (1512, 11232), (1638, 10368), (1664, 10206), (1701, 9984), (1728, 9828), (1792, 9477), (1872, 9072), (1944, 8736), (2016, 8424), (2106, 8064), (2184, 7776), (2268, 7488), (2304, 7371), (2457, 6912), (2496, 6804), (2592, 6552), (2688, 6318), (2808, 6048), (2912, 5832), (2916, 5824), (3024, 5616), (3159, 5376), (3276, 5184), (3328, 5103), (3402, 4992), (3456, 4914), (3744, 4536), (3888, 4368), (4032, 4212)]