28961514

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9871}}^1$

素因数の和:10042

約数の個数: 24

約数和(自身を含む): 63141312

約数和(自身を除く): 34179798

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 9871, 19742, 29613, 59226, 88839, 177678, 1608973, 3217946, 4826919, 9653838, 14480757, 28961514]

約数ペア:

[(1, 28961514), (2, 14480757), (3, 9653838), (6, 4826919), (9, 3217946), (18, 1608973), (163, 177678), (326, 88839), (489, 59226), (978, 29613), (1467, 19742), (2934, 9871)]