16465438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3624

約数の個数: 24

約数和(自身を含む): 28584360

約数和(自身を除く): 12118922

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3581, 4598, 7162, 39391, 68039, 78782, 136078, 433301, 748429, 866602, 1496858, 8232719, 16465438]

約数ペア:

[(1, 16465438), (2, 8232719), (11, 1496858), (19, 866602), (22, 748429), (38, 433301), (121, 136078), (209, 78782), (242, 68039), (418, 39391), (2299, 7162), (3581, 4598)]