16004251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 17936640

約数和(自身を除く): 1932389

約数列:

[1, 19, 23, 53, 437, 691, 1007, 1219, 13129, 15893, 23161, 36623, 301967, 695837, 842329, 16004251]

約数ペア:

[(1, 16004251), (19, 842329), (23, 695837), (53, 301967), (437, 36623), (691, 23161), (1007, 15893), (1219, 13129)]