18725166

素因数分解:

$2^1\times 3^2\times {\mathrm{761}}^1\times {\mathrm{1367}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 40654224

約数和(自身を除く): 21929058

約数列:

[1, 2, 3, 6, 9, 18, 761, 1367, 1522, 2283, 2734, 4101, 4566, 6849, 8202, 12303, 13698, 24606, 1040287, 2080574, 3120861, 6241722, 9362583, 18725166]

約数ペア:

[(1, 18725166), (2, 9362583), (3, 6241722), (6, 3120861), (9, 2080574), (18, 1040287), (761, 24606), (1367, 13698), (1522, 12303), (2283, 8202), (2734, 6849), (4101, 4566)]