25940852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48761}}^1$

素因数の和:48791

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 28672588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48761, 97522, 195044, 341327, 682654, 926459, 1365308, 1852918, 3705836, 6485213, 12970426, 25940852]

約数ペア:

[(1, 25940852), (2, 12970426), (4, 6485213), (7, 3705836), (14, 1852918), (19, 1365308), (28, 926459), (38, 682654), (76, 341327), (133, 195044), (266, 97522), (532, 48761)]