15932042

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1993}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 27373632

約数和(自身を除く): 11441590

約数列:

[1, 2, 7, 14, 571, 1142, 1993, 3986, 3997, 7994, 13951, 27902, 1138003, 2276006, 7966021, 15932042]

約数ペア:

[(1, 15932042), (2, 7966021), (7, 2276006), (14, 1138003), (571, 27902), (1142, 13951), (1993, 7994), (3986, 3997)]