17794728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3948

約数の個数: 80

約数和(自身を含む): 56976480

約数和(自身を除く): 39181752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 3923, 4536, 7846, 11769, 15692, 23538, 27461, 31384, 35307, 47076, 54922, 70614, 82383, 94152, 105921, 109844, 141228, 164766, 211842, 219688, 247149, 282456, 317763, 329532, 423684, 494298, 635526, 659064, 741447, 847368, 988596, 1271052, 1482894, 1977192, 2224341, 2542104, 2965788, 4448682, 5931576, 8897364, 17794728]

約数ペア:

[(1, 17794728), (2, 8897364), (3, 5931576), (4, 4448682), (6, 2965788), (7, 2542104), (8, 2224341), (9, 1977192), (12, 1482894), (14, 1271052), (18, 988596), (21, 847368), (24, 741447), (27, 659064), (28, 635526), (36, 494298), (42, 423684), (54, 329532), (56, 317763), (63, 282456), (72, 247149), (81, 219688), (84, 211842), (108, 164766), (126, 141228), (162, 109844), (168, 105921), (189, 94152), (216, 82383), (252, 70614), (324, 54922), (378, 47076), (504, 35307), (567, 31384), (648, 27461), (756, 23538), (1134, 15692), (1512, 11769), (2268, 7846), (3923, 4536)]