16004054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19661}}^1$

素因数の和:19711

約数の個数: 16

約数和(自身を含む): 26897616

約数和(自身を除く): 10893562

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 19661, 39322, 216271, 432542, 727457, 1454914, 8002027, 16004054]

約数ペア:

[(1, 16004054), (2, 8002027), (11, 1454914), (22, 727457), (37, 432542), (74, 216271), (407, 39322), (814, 19661)]