18094574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4909}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 28870800

約数和(自身を除く): 10776226

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 4909, 9818, 93271, 186542, 476173, 952346, 9047287, 18094574]

約数ペア:

[(1, 18094574), (2, 9047287), (19, 952346), (38, 476173), (97, 186542), (194, 93271), (1843, 9818), (3686, 4909)]