25966388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48809}}^1$

素因数の和:48839

約数の個数: 24

約数和(自身を含む): 54667200

約数和(自身を除く): 28700812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48809, 97618, 195236, 341663, 683326, 927371, 1366652, 1854742, 3709484, 6491597, 12983194, 25966388]

約数ペア:

[(1, 25966388), (2, 12983194), (4, 6491597), (7, 3709484), (14, 1854742), (19, 1366652), (28, 927371), (38, 683326), (76, 341663), (133, 195236), (266, 97618), (532, 48809)]