24965660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9829}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 52846080

約数和(自身を除く): 27880420

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 9829, 19658, 39316, 49145, 98290, 196580, 1248283, 2496566, 4993132, 6241415, 12482830, 24965660]

約数ペア:

[(1, 24965660), (2, 12482830), (4, 6241415), (5, 4993132), (10, 2496566), (20, 1248283), (127, 196580), (254, 98290), (508, 49145), (635, 39316), (1270, 19658), (2540, 9829)]