25443869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 29782080

約数和(自身を除く): 4338211

約数列:

[1, 11, 19, 53, 209, 583, 1007, 2297, 11077, 25267, 43643, 121741, 480073, 1339151, 2313079, 25443869]

約数ペア:

[(1, 25443869), (11, 2313079), (19, 1339151), (53, 480073), (209, 121741), (583, 43643), (1007, 25267), (2297, 11077)]