12004928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 26285952

約数和(自身を除く): 14281024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 307, 376, 416, 611, 614, 752, 832, 1222, 1228, 1504, 2444, 2456, 3008, 3991, 4888, 4912, 7982, 9776, 9824, 14429, 15964, 19552, 19648, 28858, 31928, 39104, 57716, 63856, 115432, 127712, 187577, 230864, 255424, 375154, 461728, 750308, 923456, 1500616, 3001232, 6002464, 12004928]

約数ペア:

[(1, 12004928), (2, 6002464), (4, 3001232), (8, 1500616), (13, 923456), (16, 750308), (26, 461728), (32, 375154), (47, 255424), (52, 230864), (64, 187577), (94, 127712), (104, 115432), (188, 63856), (208, 57716), (307, 39104), (376, 31928), (416, 28858), (611, 19648), (614, 19552), (752, 15964), (832, 14429), (1222, 9824), (1228, 9776), (1504, 7982), (2444, 4912), (2456, 4888), (3008, 3991)]