16415274

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4139}}^1$

素因数の和:4805

約数の個数: 16

約数和(自身を含む): 32888160

約数和(自身を除く): 16472886

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4139, 8278, 12417, 24834, 2735879, 5471758, 8207637, 16415274]

約数ペア:

[(1, 16415274), (2, 8207637), (3, 5471758), (6, 2735879), (661, 24834), (1322, 12417), (1983, 8278), (3966, 4139)]