18373842

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4271}}^1$

素因数の和:4518

約数の個数: 24

約数和(自身を含む): 39985920

約数和(自身を除く): 21612078

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4271, 4302, 8542, 12813, 25626, 38439, 76878, 1020769, 2041538, 3062307, 6124614, 9186921, 18373842]

約数ペア:

[(1, 18373842), (2, 9186921), (3, 6124614), (6, 3062307), (9, 2041538), (18, 1020769), (239, 76878), (478, 38439), (717, 25626), (1434, 12813), (2151, 8542), (4271, 4302)]