18073427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 19991040

約数和(自身を除く): 1917613

約数列:

[1, 19, 37, 47, 547, 703, 893, 1739, 10393, 20239, 25709, 33041, 384541, 488471, 951233, 18073427]

約数ペア:

[(1, 18073427), (19, 951233), (37, 488471), (47, 384541), (547, 33041), (703, 25709), (893, 20239), (1739, 10393)]