33837880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6661}}^1$

素因数の和:6799

約数の個数: 32

約数和(自身を含む): 76746240

約数和(自身を除く): 42908360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 6661, 13322, 26644, 33305, 53288, 66610, 133220, 266440, 845947, 1691894, 3383788, 4229735, 6767576, 8459470, 16918940, 33837880]

約数ペア:

[(1, 33837880), (2, 16918940), (4, 8459470), (5, 6767576), (8, 4229735), (10, 3383788), (20, 1691894), (40, 845947), (127, 266440), (254, 133220), (508, 66610), (635, 53288), (1016, 33305), (1270, 26644), (2540, 13322), (5080, 6661)]