27270944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19819}}^1$

素因数の和:19872

約数の個数: 24

約数和(自身を含む): 54941040

約数和(自身を除く): 27670096

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19819, 39638, 79276, 158552, 317104, 634208, 852217, 1704434, 3408868, 6817736, 13635472, 27270944]

約数ペア:

[(1, 27270944), (2, 13635472), (4, 6817736), (8, 3408868), (16, 1704434), (32, 852217), (43, 634208), (86, 317104), (172, 158552), (344, 79276), (688, 39638), (1376, 19819)]