25255748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39217}}^1$

素因数の和:39251

約数の個数: 24

約数和(自身を含む): 52708992

約数和(自身を除く): 27453244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39217, 78434, 156868, 274519, 549038, 901991, 1098076, 1803982, 3607964, 6313937, 12627874, 25255748]

約数ペア:

[(1, 25255748), (2, 12627874), (4, 6313937), (7, 3607964), (14, 1803982), (23, 1098076), (28, 901991), (46, 549038), (92, 274519), (161, 156868), (322, 78434), (644, 39217)]