28116143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5849}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 5579857

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 5849, 64339, 111131, 134527, 1222441, 1479797, 2556013, 28116143]

約数ペア:

[(1, 28116143), (11, 2556013), (19, 1479797), (23, 1222441), (209, 134527), (253, 111131), (437, 64339), (4807, 5849)]