19154049

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4096

約数の個数: 16

約数和(自身を含む): 26845632

約数和(自身を除く): 7691583

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4013, 4773, 12039, 148481, 172559, 445443, 517677, 6384683, 19154049]

約数ペア:

[(1, 19154049), (3, 6384683), (37, 517677), (43, 445443), (111, 172559), (129, 148481), (1591, 12039), (4013, 4773)]