19612594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1453}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 31249368

約数和(自身を除く): 11636774

約数列:

[1, 2, 17, 34, 397, 794, 1453, 2906, 6749, 13498, 24701, 49402, 576841, 1153682, 9806297, 19612594]

約数ペア:

[(1, 19612594), (2, 9806297), (17, 1153682), (34, 576841), (397, 49402), (794, 24701), (1453, 13498), (2906, 6749)]