16556556

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1867}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 38704960

約数和(自身を除く): 22148404

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 1867, 2217, 2956, 3734, 4434, 5601, 7468, 8868, 11202, 22404, 1379713, 2759426, 4139139, 5518852, 8278278, 16556556]

約数ペア:

[(1, 16556556), (2, 8278278), (3, 5518852), (4, 4139139), (6, 2759426), (12, 1379713), (739, 22404), (1478, 11202), (1867, 8868), (2217, 7468), (2956, 5601), (3734, 4434)]