16764308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1868

約数の個数: 36

約数和(自身を含む): 33962880

約数和(自身を除く): 17198572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1823, 2299, 3646, 4598, 7292, 9196, 20053, 34637, 40106, 69274, 80212, 138548, 220583, 381007, 441166, 762014, 882332, 1524028, 4191077, 8382154, 16764308]

約数ペア:

[(1, 16764308), (2, 8382154), (4, 4191077), (11, 1524028), (19, 882332), (22, 762014), (38, 441166), (44, 381007), (76, 220583), (121, 138548), (209, 80212), (242, 69274), (418, 40106), (484, 34637), (836, 20053), (1823, 9196), (2299, 7292), (3646, 4598)]