16998872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6661}}^1$

素因数の和:6707

約数の個数: 32

約数和(自身を含む): 35974800

約数和(自身を除く): 18975928

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 6661, 13322, 26644, 53288, 73271, 146542, 193169, 293084, 386338, 586168, 772676, 1545352, 2124859, 4249718, 8499436, 16998872]

約数ペア:

[(1, 16998872), (2, 8499436), (4, 4249718), (8, 2124859), (11, 1545352), (22, 772676), (29, 586168), (44, 386338), (58, 293084), (88, 193169), (116, 146542), (232, 73271), (319, 53288), (638, 26644), (1276, 13322), (2552, 6661)]