27298022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42257}}^1$

素因数の和:42295

約数の個数: 16

約数和(自身を含む): 45638640

約数和(自身を除く): 18340618

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42257, 84514, 718369, 802883, 1436738, 1605766, 13649011, 27298022]

約数ペア:

[(1, 27298022), (2, 13649011), (17, 1605766), (19, 1436738), (34, 802883), (38, 718369), (323, 84514), (646, 42257)]