19067616

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 57607200

約数和(自身を除く): 38539584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 761, 783, 864, 928, 1044, 1392, 1522, 1566, 2088, 2283, 2784, 3044, 3132, 4176, 4566, 6088, 6264, 6849, 8352, 9132, 12176, 12528, 13698, 18264, 20547, 22069, 24352, 25056, 27396, 36528, 41094, 44138, 54792, 66207, 73056, 82188, 88276, 109584, 132414, 164376, 176552, 198621, 219168, 264828, 328752, 353104, 397242, 529656, 595863, 657504, 706208, 794484, 1059312, 1191726, 1588968, 2118624, 2383452, 3177936, 4766904, 6355872, 9533808, 19067616]

約数ペア:

[(1, 19067616), (2, 9533808), (3, 6355872), (4, 4766904), (6, 3177936), (8, 2383452), (9, 2118624), (12, 1588968), (16, 1191726), (18, 1059312), (24, 794484), (27, 706208), (29, 657504), (32, 595863), (36, 529656), (48, 397242), (54, 353104), (58, 328752), (72, 264828), (87, 219168), (96, 198621), (108, 176552), (116, 164376), (144, 132414), (174, 109584), (216, 88276), (232, 82188), (261, 73056), (288, 66207), (348, 54792), (432, 44138), (464, 41094), (522, 36528), (696, 27396), (761, 25056), (783, 24352), (864, 22069), (928, 20547), (1044, 18264), (1392, 13698), (1522, 12528), (1566, 12176), (2088, 9132), (2283, 8352), (2784, 6849), (3044, 6264), (3132, 6088), (4176, 4566)]