24970864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{82141}}^1$

素因数の和:82168

約数の個数: 20

約数和(自身を含む): 50928040

約数和(自身を除く): 25957176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 82141, 164282, 328564, 657128, 1314256, 1560679, 3121358, 6242716, 12485432, 24970864]

約数ペア:

[(1, 24970864), (2, 12485432), (4, 6242716), (8, 3121358), (16, 1560679), (19, 1314256), (38, 657128), (76, 328564), (152, 164282), (304, 82141)]