29887946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2153}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 49007808

約数和(自身を除く): 19119862

約数列:

[1, 2, 11, 22, 631, 1262, 2153, 4306, 6941, 13882, 23683, 47366, 1358543, 2717086, 14943973, 29887946]

約数ペア:

[(1, 29887946), (2, 14943973), (11, 2717086), (22, 1358543), (631, 47366), (1262, 23683), (2153, 13882), (4306, 6941)]