25097168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{92269}}^1$

素因数の和:92294

約数の個数: 20

約数和(自身を含む): 51486660

約数和(自身を除く): 26389492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 92269, 184538, 369076, 738152, 1476304, 1568573, 3137146, 6274292, 12548584, 25097168]

約数ペア:

[(1, 25097168), (2, 12548584), (4, 6274292), (8, 3137146), (16, 1568573), (17, 1476304), (34, 738152), (68, 369076), (136, 184538), (272, 92269)]