16945148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3857

約数の個数: 24

約数和(自身を含む): 32672640

約数和(自身を除く): 15727492

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 3739, 4532, 7478, 14956, 41129, 82258, 164516, 385117, 770234, 1540468, 4236287, 8472574, 16945148]

約数ペア:

[(1, 16945148), (2, 8472574), (4, 4236287), (11, 1540468), (22, 770234), (44, 385117), (103, 164516), (206, 82258), (412, 41129), (1133, 14956), (2266, 7478), (3739, 4532)]