19125504

素因数分解:

$2^8\times 3^3\times {\mathrm{2767}}^1$

素因数の和:2792

約数の個数: 72

約数和(自身を含む): 56577920

約数和(自身を除く): 37452416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2767, 3456, 5534, 6912, 8301, 11068, 16602, 22136, 24903, 33204, 44272, 49806, 66408, 74709, 88544, 99612, 132816, 149418, 177088, 199224, 265632, 298836, 354176, 398448, 531264, 597672, 708352, 796896, 1062528, 1195344, 1593792, 2125056, 2390688, 3187584, 4781376, 6375168, 9562752, 19125504]

約数ペア:

[(1, 19125504), (2, 9562752), (3, 6375168), (4, 4781376), (6, 3187584), (8, 2390688), (9, 2125056), (12, 1593792), (16, 1195344), (18, 1062528), (24, 796896), (27, 708352), (32, 597672), (36, 531264), (48, 398448), (54, 354176), (64, 298836), (72, 265632), (96, 199224), (108, 177088), (128, 149418), (144, 132816), (192, 99612), (216, 88544), (256, 74709), (288, 66408), (384, 49806), (432, 44272), (576, 33204), (768, 24903), (864, 22136), (1152, 16602), (1728, 11068), (2304, 8301), (2767, 6912), (3456, 5534)]