28838006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 46781280

約数和(自身を除く): 17943274

約数列:

[1, 2, 29, 41, 58, 67, 82, 134, 181, 362, 1189, 1943, 2378, 2747, 3886, 5249, 5494, 7421, 10498, 12127, 14842, 24254, 79663, 159326, 215209, 351683, 430418, 497207, 703366, 994414, 14419003, 28838006]

約数ペア:

[(1, 28838006), (2, 14419003), (29, 994414), (41, 703366), (58, 497207), (67, 430418), (82, 351683), (134, 215209), (181, 159326), (362, 79663), (1189, 24254), (1943, 14842), (2378, 12127), (2747, 10498), (3886, 7421), (5249, 5494)]