15968821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 18221760

約数和(自身を除く): 2252939

約数列:

[1, 11, 29, 113, 319, 443, 1243, 3277, 4873, 12847, 36047, 50059, 141317, 550649, 1451711, 15968821]

約数ペア:

[(1, 15968821), (11, 1451711), (29, 550649), (113, 141317), (319, 50059), (443, 36047), (1243, 12847), (3277, 4873)]