15979802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 25114752

約数和(自身を除く): 9134950

約数列:

[1, 2, 23, 46, 311, 622, 1117, 2234, 7153, 14306, 25691, 51382, 347387, 694774, 7989901, 15979802]

約数ペア:

[(1, 15979802), (2, 7989901), (23, 694774), (46, 347387), (311, 51382), (622, 25691), (1117, 14306), (2234, 7153)]