16118724

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2089}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 37686880

約数和(自身を除く): 21568156

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2089, 2572, 3858, 4178, 6267, 7716, 8356, 12534, 25068, 1343227, 2686454, 4029681, 5372908, 8059362, 16118724]

約数ペア:

[(1, 16118724), (2, 8059362), (3, 5372908), (4, 4029681), (6, 2686454), (12, 1343227), (643, 25068), (1286, 12534), (1929, 8356), (2089, 7716), (2572, 6267), (3858, 4178)]