18150258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432149}}^1$

素因数の和:432161

約数の個数: 16

約数和(自身を含む): 41486400

約数和(自身を除く): 23336142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432149, 864298, 1296447, 2592894, 3025043, 6050086, 9075129, 18150258]

約数ペア:

[(1, 18150258), (2, 9075129), (3, 6050086), (6, 3025043), (7, 2592894), (14, 1296447), (21, 864298), (42, 432149)]