16640067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{827}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 23448960

約数和(自身を除く): 6808893

約数列:

[1, 3, 19, 57, 353, 827, 1059, 2481, 6707, 15713, 20121, 47139, 291931, 875793, 5546689, 16640067]

約数ペア:

[(1, 16640067), (3, 5546689), (19, 875793), (57, 291931), (353, 47139), (827, 20121), (1059, 15713), (2481, 6707)]