19044074

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12713}}^1$

素因数の和:12829

約数の個数: 16

約数和(自身を含む): 32954688

約数和(自身を除く): 13910614

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 12713, 25426, 88991, 177982, 1360291, 2720582, 9522037, 19044074]

約数ペア:

[(1, 19044074), (2, 9522037), (7, 2720582), (14, 1360291), (107, 177982), (214, 88991), (749, 25426), (1498, 12713)]