25319324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19637

約数の個数: 24

約数和(自身を含む): 49386960

約数和(自身を除く): 24067636

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 19597, 39194, 78388, 333149, 372343, 666298, 744686, 1332596, 1489372, 6329831, 12659662, 25319324]

約数ペア:

[(1, 25319324), (2, 12659662), (4, 6329831), (17, 1489372), (19, 1332596), (34, 744686), (38, 666298), (68, 372343), (76, 333149), (323, 78388), (646, 39194), (1292, 19597)]