15770980286

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1\times {\mathrm{53407}}^1$

素因数の和:53856

約数の個数: 24

約数和(自身を含む): 25028591040

約数和(自身を除く): 9257610754

約数列:

[1, 2, 19, 38, 361, 409, 722, 818, 7771, 15542, 53407, 106814, 147649, 295298, 1014733, 2029466, 19279927, 21843463, 38559854, 43686926, 415025797, 830051594, 7885490143, 15770980286]

約数ペア:

[(1, 15770980286), (2, 7885490143), (19, 830051594), (38, 415025797), (361, 43686926), (409, 38559854), (722, 21843463), (818, 19279927), (7771, 2029466), (15542, 1014733), (53407, 295298), (106814, 147649)]