18385548

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{37369}}^1$

素因数の和:37417

約数の個数: 24

約数和(自身を含む): 43947120

約数和(自身を除く): 25561572

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 37369, 74738, 112107, 149476, 224214, 448428, 1532129, 3064258, 4596387, 6128516, 9192774, 18385548]

約数ペア:

[(1, 18385548), (2, 9192774), (3, 6128516), (4, 4596387), (6, 3064258), (12, 1532129), (41, 448428), (82, 224214), (123, 149476), (164, 112107), (246, 74738), (492, 37369)]