19368288

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 58514400

約数和(自身を除く): 39146112

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, 773, 783, 864, 928, 1044, 1392, 1546, 1566, 2088, 2319, 2784, 3092, 3132, 4176, 4638, 6184, 6264, 6957, 8352, 9276, 12368, 12528, 13914, 18552, 20871, 22417, 24736, 25056, 27828, 37104, 41742, 44834, 55656, 67251, 74208, 83484, 89668, 111312, 134502, 166968, 179336, 201753, 222624, 269004, 333936, 358672, 403506, 538008, 605259, 667872, 717344, 807012, 1076016, 1210518, 1614024, 2152032, 2421036, 3228048, 4842072, 6456096, 9684144, 19368288]

約数ペア:

[(1, 19368288), (2, 9684144), (3, 6456096), (4, 4842072), (6, 3228048), (8, 2421036), (9, 2152032), (12, 1614024), (16, 1210518), (18, 1076016), (24, 807012), (27, 717344), (29, 667872), (32, 605259), (36, 538008), (48, 403506), (54, 358672), (58, 333936), (72, 269004), (87, 222624), (96, 201753), (108, 179336), (116, 166968), (144, 134502), (174, 111312), (216, 89668), (232, 83484), (261, 74208), (288, 67251), (348, 55656), (432, 44834), (464, 41742), (522, 37104), (696, 27828), (773, 25056), (783, 24736), (864, 22417), (928, 20871), (1044, 18552), (1392, 13914), (1546, 12528), (1566, 12368), (2088, 9276), (2319, 8352), (2784, 6957), (3092, 6264), (3132, 6184), (4176, 4638)]