16488791

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 19407360

約数和(自身を除く): 2918569

約数列:

[1, 11, 29, 37, 121, 127, 319, 407, 1073, 1397, 3509, 3683, 4477, 4699, 11803, 15367, 40513, 51689, 129833, 136271, 445643, 568579, 1498981, 16488791]

約数ペア:

[(1, 16488791), (11, 1498981), (29, 568579), (37, 445643), (121, 136271), (127, 129833), (319, 51689), (407, 40513), (1073, 15367), (1397, 11803), (3509, 4699), (3683, 4477)]