19033714

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2381}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 32700096

約数和(自身を除く): 13666382

約数列:

[1, 2, 7, 14, 571, 1142, 2381, 3997, 4762, 7994, 16667, 33334, 1359551, 2719102, 9516857, 19033714]

約数ペア:

[(1, 19033714), (2, 9516857), (7, 2719102), (14, 1359551), (571, 33334), (1142, 16667), (2381, 7994), (3997, 4762)]