28751162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2153}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 47146752

約数和(自身を除く): 18395590

約数列:

[1, 2, 11, 22, 607, 1214, 2153, 4306, 6677, 13354, 23683, 47366, 1306871, 2613742, 14375581, 28751162]

約数ペア:

[(1, 28751162), (2, 14375581), (11, 2613742), (22, 1306871), (607, 47366), (1214, 23683), (2153, 13354), (4306, 6677)]