55322896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{203393}}^1$

素因数の和:203418

約数の個数: 20

約数和(自身を含む): 113493852

約数和(自身を除く): 58170956

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 203393, 406786, 813572, 1627144, 3254288, 3457681, 6915362, 13830724, 27661448, 55322896]

約数ペア:

[(1, 55322896), (2, 27661448), (4, 13830724), (8, 6915362), (16, 3457681), (17, 3254288), (34, 1627144), (68, 813572), (136, 406786), (272, 203393)]