19588608

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 63016800

約数和(自身を除く): 43428192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 109, 117, 128, 144, 156, 192, 208, 216, 218, 234, 256, 288, 312, 327, 351, 384, 416, 432, 436, 468, 512, 576, 624, 654, 702, 768, 832, 864, 872, 936, 981, 1152, 1248, 1308, 1404, 1417, 1536, 1664, 1728, 1744, 1872, 1962, 2304, 2496, 2616, 2808, 2834, 2943, 3328, 3456, 3488, 3744, 3924, 4251, 4608, 4992, 5232, 5616, 5668, 5886, 6656, 6912, 6976, 7488, 7848, 8502, 9984, 10464, 11232, 11336, 11772, 12753, 13824, 13952, 14976, 15696, 17004, 19968, 20928, 22464, 22672, 23544, 25506, 27904, 29952, 31392, 34008, 38259, 41856, 44928, 45344, 47088, 51012, 55808, 59904, 62784, 68016, 76518, 83712, 89856, 90688, 94176, 102024, 125568, 136032, 153036, 167424, 179712, 181376, 188352, 204048, 251136, 272064, 306072, 362752, 376704, 408096, 502272, 544128, 612144, 725504, 753408, 816192, 1088256, 1224288, 1506816, 1632384, 2176512, 2448576, 3264768, 4897152, 6529536, 9794304, 19588608]

約数ペア:

[(1, 19588608), (2, 9794304), (3, 6529536), (4, 4897152), (6, 3264768), (8, 2448576), (9, 2176512), (12, 1632384), (13, 1506816), (16, 1224288), (18, 1088256), (24, 816192), (26, 753408), (27, 725504), (32, 612144), (36, 544128), (39, 502272), (48, 408096), (52, 376704), (54, 362752), (64, 306072), (72, 272064), (78, 251136), (96, 204048), (104, 188352), (108, 181376), (109, 179712), (117, 167424), (128, 153036), (144, 136032), (156, 125568), (192, 102024), (208, 94176), (216, 90688), (218, 89856), (234, 83712), (256, 76518), (288, 68016), (312, 62784), (327, 59904), (351, 55808), (384, 51012), (416, 47088), (432, 45344), (436, 44928), (468, 41856), (512, 38259), (576, 34008), (624, 31392), (654, 29952), (702, 27904), (768, 25506), (832, 23544), (864, 22672), (872, 22464), (936, 20928), (981, 19968), (1152, 17004), (1248, 15696), (1308, 14976), (1404, 13952), (1417, 13824), (1536, 12753), (1664, 11772), (1728, 11336), (1744, 11232), (1872, 10464), (1962, 9984), (2304, 8502), (2496, 7848), (2616, 7488), (2808, 6976), (2834, 6912), (2943, 6656), (3328, 5886), (3456, 5668), (3488, 5616), (3744, 5232), (3924, 4992), (4251, 4608)]