2560288

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4240

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 2746832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4211, 8422, 16844, 33688, 67376, 80009, 134752, 160018, 320036, 640072, 1280144, 2560288]

約数ペア:

[(1, 2560288), (2, 1280144), (4, 640072), (8, 320036), (16, 160018), (19, 134752), (32, 80009), (38, 67376), (76, 33688), (152, 16844), (304, 8422), (608, 4211)]