11967534

素因数分解:

$2^1\times 3^3\times {\mathrm{221621}}^1$

素因数の和:221632

約数の個数: 16

約数和(自身を含む): 26594640

約数和(自身を除く): 14627106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 221621, 443242, 664863, 1329726, 1994589, 3989178, 5983767, 11967534]

約数ペア:

[(1, 11967534), (2, 5983767), (3, 3989178), (6, 1994589), (9, 1329726), (18, 664863), (27, 443242), (54, 221621)]