8965768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 20050560

約数和(自身を除く): 11084792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 6961, 13922, 27844, 48727, 55688, 97454, 160103, 194908, 320206, 389816, 640412, 1120721, 1280824, 2241442, 4482884, 8965768]

約数ペア:

[(1, 8965768), (2, 4482884), (4, 2241442), (7, 1280824), (8, 1120721), (14, 640412), (23, 389816), (28, 320206), (46, 194908), (56, 160103), (92, 97454), (161, 55688), (184, 48727), (322, 27844), (644, 13922), (1288, 6961)]