15259774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5595

約数の個数: 16

約数和(自身を含む): 24428880

約数和(自身を除く): 9169106

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 5501, 11002, 104519, 209038, 401573, 803146, 7629887, 15259774]

約数ペア:

[(1, 15259774), (2, 7629887), (19, 803146), (38, 401573), (73, 209038), (146, 104519), (1387, 11002), (2774, 5501)]