28968324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 56381052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 107, 132, 154, 214, 231, 293, 308, 321, 428, 462, 586, 642, 749, 879, 924, 1172, 1177, 1284, 1498, 1758, 2051, 2247, 2354, 2996, 3223, 3516, 3531, 4102, 4494, 4708, 6153, 6446, 7062, 8204, 8239, 8988, 9669, 12306, 12892, 14124, 16478, 19338, 22561, 24612, 24717, 31351, 32956, 38676, 45122, 49434, 62702, 67683, 90244, 94053, 98868, 125404, 135366, 188106, 219457, 270732, 344861, 376212, 438914, 658371, 689722, 877828, 1034583, 1316742, 1379444, 2069166, 2414027, 2633484, 4138332, 4828054, 7242081, 9656108, 14484162, 28968324]

約数ペア:

[(1, 28968324), (2, 14484162), (3, 9656108), (4, 7242081), (6, 4828054), (7, 4138332), (11, 2633484), (12, 2414027), (14, 2069166), (21, 1379444), (22, 1316742), (28, 1034583), (33, 877828), (42, 689722), (44, 658371), (66, 438914), (77, 376212), (84, 344861), (107, 270732), (132, 219457), (154, 188106), (214, 135366), (231, 125404), (293, 98868), (308, 94053), (321, 90244), (428, 67683), (462, 62702), (586, 49434), (642, 45122), (749, 38676), (879, 32956), (924, 31351), (1172, 24717), (1177, 24612), (1284, 22561), (1498, 19338), (1758, 16478), (2051, 14124), (2247, 12892), (2354, 12306), (2996, 9669), (3223, 8988), (3516, 8239), (3531, 8204), (4102, 7062), (4494, 6446), (4708, 6153)]