16821348

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{13879}}^1$

素因数の和:13987

約数の個数: 24

約数和(自身を含む): 39641280

約数和(自身を除く): 22819932

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 13879, 27758, 41637, 55516, 83274, 166548, 1401779, 2803558, 4205337, 5607116, 8410674, 16821348]

約数ペア:

[(1, 16821348), (2, 8410674), (3, 5607116), (4, 4205337), (6, 2803558), (12, 1401779), (101, 166548), (202, 83274), (303, 55516), (404, 41637), (606, 27758), (1212, 13879)]