17028638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12689}}^1$

素因数の和:12763

約数の個数: 16

約数和(自身を含む): 28324080

約数和(自身を除く): 11295442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 12689, 25378, 139579, 279158, 774029, 1548058, 8514319, 17028638]

約数ペア:

[(1, 17028638), (2, 8514319), (11, 1548058), (22, 774029), (61, 279158), (122, 139579), (671, 25378), (1342, 12689)]