20814072

素因数分解:

$2^3\times 3^1\times {\mathrm{867253}}^1$

素因数の和:867262

約数の個数: 16

約数和(自身を含む): 52035240

約数和(自身を除く): 31221168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 867253, 1734506, 2601759, 3469012, 5203518, 6938024, 10407036, 20814072]

約数ペア:

[(1, 20814072), (2, 10407036), (3, 6938024), (4, 5203518), (6, 3469012), (8, 2601759), (12, 1734506), (24, 867253)]