25714276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39929}}^1$

素因数の和:39963

約数の個数: 24

約数和(自身を含む): 53665920

約数和(自身を除く): 27951644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39929, 79858, 159716, 279503, 559006, 918367, 1118012, 1836734, 3673468, 6428569, 12857138, 25714276]

約数ペア:

[(1, 25714276), (2, 12857138), (4, 6428569), (7, 3673468), (14, 1836734), (23, 1118012), (28, 918367), (46, 559006), (92, 279503), (161, 159716), (322, 79858), (644, 39929)]