15853768

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2803}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 34320960

約数和(自身を除く): 18467192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2803, 2828, 5606, 5656, 11212, 19621, 22424, 39242, 78484, 156968, 283103, 566206, 1132412, 1981721, 2264824, 3963442, 7926884, 15853768]

約数ペア:

[(1, 15853768), (2, 7926884), (4, 3963442), (7, 2264824), (8, 1981721), (14, 1132412), (28, 566206), (56, 283103), (101, 156968), (202, 78484), (404, 39242), (707, 22424), (808, 19621), (1414, 11212), (2803, 5656), (2828, 5606)]