18127354

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 24

約数和(自身を含む): 31939380

約数和(自身を除く): 13812026

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 1697, 3394, 5341, 10682, 11879, 23758, 83153, 166306, 184973, 369946, 1294811, 2589622, 9063677, 18127354]

約数ペア:

[(1, 18127354), (2, 9063677), (7, 2589622), (14, 1294811), (49, 369946), (98, 184973), (109, 166306), (218, 83153), (763, 23758), (1526, 11879), (1697, 10682), (3394, 5341)]