18798132

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1361}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 43932672

約数和(自身を除く): 25134540

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1361, 2302, 2722, 3453, 4083, 4604, 5444, 6906, 8166, 13812, 16332, 1566511, 3133022, 4699533, 6266044, 9399066, 18798132]

約数ペア:

[(1, 18798132), (2, 9399066), (3, 6266044), (4, 4699533), (6, 3133022), (12, 1566511), (1151, 16332), (1361, 13812), (2302, 8166), (2722, 6906), (3453, 5444), (4083, 4604)]