12948848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 16513552

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 59, 86, 88, 116, 118, 172, 176, 232, 236, 319, 344, 464, 472, 473, 638, 649, 688, 944, 946, 1247, 1276, 1298, 1711, 1892, 2494, 2537, 2552, 2596, 3422, 3784, 4988, 5074, 5104, 5192, 6844, 7568, 9976, 10148, 10384, 13688, 13717, 18821, 19952, 20296, 27376, 27434, 27907, 37642, 40592, 54868, 55814, 73573, 75284, 109736, 111628, 147146, 150568, 219472, 223256, 294292, 301136, 446512, 588584, 809303, 1177168, 1618606, 3237212, 6474424, 12948848]

約数ペア:

[(1, 12948848), (2, 6474424), (4, 3237212), (8, 1618606), (11, 1177168), (16, 809303), (22, 588584), (29, 446512), (43, 301136), (44, 294292), (58, 223256), (59, 219472), (86, 150568), (88, 147146), (116, 111628), (118, 109736), (172, 75284), (176, 73573), (232, 55814), (236, 54868), (319, 40592), (344, 37642), (464, 27907), (472, 27434), (473, 27376), (638, 20296), (649, 19952), (688, 18821), (944, 13717), (946, 13688), (1247, 10384), (1276, 10148), (1298, 9976), (1711, 7568), (1892, 6844), (2494, 5192), (2537, 5104), (2552, 5074), (2596, 4988), (3422, 3784)]