28597641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 40535040

約数和(自身を除く): 11937399

約数列:

[1, 3, 19, 57, 103, 309, 1957, 4871, 5871, 14613, 92549, 277647, 501713, 1505139, 9532547, 28597641]

約数ペア:

[(1, 28597641), (3, 9532547), (19, 1505139), (57, 501713), (103, 277647), (309, 92549), (1957, 14613), (4871, 5871)]