28960092

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{113}}^2$

素因数の和:249

約数の個数: 90

約数和(自身を含む): 87295208

約数和(自身を除く): 58335116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 162, 189, 226, 252, 324, 339, 378, 452, 567, 678, 756, 791, 1017, 1134, 1356, 1582, 2034, 2268, 2373, 3051, 3164, 4068, 4746, 6102, 7119, 9153, 9492, 12204, 12769, 14238, 18306, 21357, 25538, 28476, 36612, 38307, 42714, 51076, 64071, 76614, 85428, 89383, 114921, 128142, 153228, 178766, 229842, 256284, 268149, 344763, 357532, 459684, 536298, 689526, 804447, 1034289, 1072596, 1379052, 1608894, 2068578, 2413341, 3217788, 4137156, 4826682, 7240023, 9653364, 14480046, 28960092]

約数ペア:

[(1, 28960092), (2, 14480046), (3, 9653364), (4, 7240023), (6, 4826682), (7, 4137156), (9, 3217788), (12, 2413341), (14, 2068578), (18, 1608894), (21, 1379052), (27, 1072596), (28, 1034289), (36, 804447), (42, 689526), (54, 536298), (63, 459684), (81, 357532), (84, 344763), (108, 268149), (113, 256284), (126, 229842), (162, 178766), (189, 153228), (226, 128142), (252, 114921), (324, 89383), (339, 85428), (378, 76614), (452, 64071), (567, 51076), (678, 42714), (756, 38307), (791, 36612), (1017, 28476), (1134, 25538), (1356, 21357), (1582, 18306), (2034, 14238), (2268, 12769), (2373, 12204), (3051, 9492), (3164, 9153), (4068, 7119), (4746, 6102)]