16380197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 18071424

約数和(自身を除く): 1691227

約数列:

[1, 17, 41, 71, 331, 697, 1207, 2911, 5627, 13571, 23501, 49487, 230707, 399517, 963541, 16380197]

約数ペア:

[(1, 16380197), (17, 963541), (41, 399517), (71, 230707), (331, 49487), (697, 23501), (1207, 13571), (2911, 5627)]