28052874

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{15131}}^1$

素因数の和:15242

約数の個数: 24

約数和(自身を含む): 61375392

約数和(自身を除く): 33322518

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 15131, 30262, 45393, 90786, 136179, 272358, 1558493, 3116986, 4675479, 9350958, 14026437, 28052874]

約数ペア:

[(1, 28052874), (2, 14026437), (3, 9350958), (6, 4675479), (9, 3116986), (18, 1558493), (103, 272358), (206, 136179), (309, 90786), (618, 45393), (927, 30262), (1854, 15131)]