27495340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25939}}^1$

素因数の和:26001

約数の個数: 24

約数和(自身を含む): 58831920

約数和(自身を除く): 31336580

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 25939, 51878, 103756, 129695, 259390, 518780, 1374767, 2749534, 5499068, 6873835, 13747670, 27495340]

約数ペア:

[(1, 27495340), (2, 13747670), (4, 6873835), (5, 5499068), (10, 2749534), (20, 1374767), (53, 518780), (106, 259390), (212, 129695), (265, 103756), (530, 51878), (1060, 25939)]