18673836

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4909}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 43718640

約数和(自身を除く): 25044804

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 4909, 9818, 14727, 19636, 29454, 58908, 1556153, 3112306, 4668459, 6224612, 9336918, 18673836]

約数ペア:

[(1, 18673836), (2, 9336918), (3, 6224612), (4, 4668459), (6, 3112306), (12, 1556153), (317, 58908), (634, 29454), (951, 19636), (1268, 14727), (1902, 9818), (3804, 4909)]