19577474

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29753}}^1$

素因数の和:29809

約数の個数: 16

約数和(自身を含む): 34276608

約数和(自身を除く): 14699134

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29753, 59506, 208271, 416542, 1398391, 2796782, 9788737, 19577474]

約数ペア:

[(1, 19577474), (2, 9788737), (7, 2796782), (14, 1398391), (47, 416542), (94, 208271), (329, 59506), (658, 29753)]