25246012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1307}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 48343680

約数和(自身を除く): 23097668

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1307, 1756, 2614, 4829, 5228, 9658, 14377, 19316, 28754, 57508, 573773, 1147546, 2295092, 6311503, 12623006, 25246012]

約数ペア:

[(1, 25246012), (2, 12623006), (4, 6311503), (11, 2295092), (22, 1147546), (44, 573773), (439, 57508), (878, 28754), (1307, 19316), (1756, 14377), (2614, 9658), (4829, 5228)]