57368144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{188711}}^1$

素因数の和:188738

約数の個数: 20

約数和(自身を含む): 117001440

約数和(自身を除く): 59633296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 188711, 377422, 754844, 1509688, 3019376, 3585509, 7171018, 14342036, 28684072, 57368144]

約数ペア:

[(1, 57368144), (2, 28684072), (4, 14342036), (8, 7171018), (16, 3585509), (19, 3019376), (38, 1509688), (76, 754844), (152, 377422), (304, 188711)]