16104605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 5063395

約数列:

[1, 5, 11, 55, 349, 839, 1745, 3839, 4195, 9229, 19195, 46145, 292811, 1464055, 3220921, 16104605]

約数ペア:

[(1, 16104605), (5, 3220921), (11, 1464055), (55, 292811), (349, 46145), (839, 19195), (1745, 9229), (3839, 4195)]