17026198

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19937}}^1$

素因数の和:20007

約数の個数: 16

約数和(自身を含む): 29667744

約数和(自身を除く): 12641546

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19937, 39874, 139559, 279118, 1216157, 2432314, 8513099, 17026198]

約数ペア:

[(1, 17026198), (2, 8513099), (7, 2432314), (14, 1216157), (61, 279118), (122, 139559), (427, 39874), (854, 19937)]