8661016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11897}}^1$

素因数の和:11923

約数の個数: 32

約数和(自身を含む): 19988640

約数和(自身を除く): 11327624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 11897, 23794, 47588, 83279, 95176, 154661, 166558, 309322, 333116, 618644, 666232, 1082627, 1237288, 2165254, 4330508, 8661016]

約数ペア:

[(1, 8661016), (2, 4330508), (4, 2165254), (7, 1237288), (8, 1082627), (13, 666232), (14, 618644), (26, 333116), (28, 309322), (52, 166558), (56, 154661), (91, 95176), (104, 83279), (182, 47588), (364, 23794), (728, 11897)]