28234654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118633}}^1$

素因数の和:118659

約数の個数: 16

約数和(自身を含む): 51249888

約数和(自身を除く): 23015234

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118633, 237266, 830431, 1660862, 2016761, 4033522, 14117327, 28234654]

約数ペア:

[(1, 28234654), (2, 14117327), (7, 4033522), (14, 2016761), (17, 1660862), (34, 830431), (119, 237266), (238, 118633)]