20336336

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{27043}}^1$

素因数の和:27098

約数の個数: 20

約数和(自身を含む): 40241472

約数和(自身を除く): 19905136

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 27043, 54086, 108172, 216344, 432688, 1271021, 2542042, 5084084, 10168168, 20336336]

約数ペア:

[(1, 20336336), (2, 10168168), (4, 5084084), (8, 2542042), (16, 1271021), (47, 432688), (94, 216344), (188, 108172), (376, 54086), (752, 27043)]