18462438

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1493}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 41234400

約数和(自身を除く): 22771962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 1493, 2061, 2986, 4122, 4479, 6183, 8958, 12366, 13437, 26874, 40311, 80622, 341897, 683794, 1025691, 2051382, 3077073, 6154146, 9231219, 18462438]

約数ペア:

[(1, 18462438), (2, 9231219), (3, 6154146), (6, 3077073), (9, 2051382), (18, 1025691), (27, 683794), (54, 341897), (229, 80622), (458, 40311), (687, 26874), (1374, 13437), (1493, 12366), (2061, 8958), (2986, 6183), (4122, 4479)]