28893642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 64691040

約数和(自身を除く): 35797398

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 877, 969, 1734, 1754, 1938, 2631, 5262, 5491, 10982, 14909, 16473, 16663, 29818, 32946, 33326, 44727, 49989, 89454, 99978, 253453, 283271, 506906, 566542, 760359, 849813, 1520718, 1699626, 4815607, 9631214, 14446821, 28893642]

約数ペア:

[(1, 28893642), (2, 14446821), (3, 9631214), (6, 4815607), (17, 1699626), (19, 1520718), (34, 849813), (38, 760359), (51, 566542), (57, 506906), (102, 283271), (114, 253453), (289, 99978), (323, 89454), (578, 49989), (646, 44727), (867, 33326), (877, 32946), (969, 29818), (1734, 16663), (1754, 16473), (1938, 14909), (2631, 10982), (5262, 5491)]