25319504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9867

約数の個数: 40

約数和(自身を含む): 58508160

約数和(自身を除く): 33188656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 9829, 19658, 39316, 68803, 78632, 137606, 157264, 226067, 275212, 452134, 550424, 904268, 1100848, 1582469, 1808536, 3164938, 3617072, 6329876, 12659752, 25319504]

約数ペア:

[(1, 25319504), (2, 12659752), (4, 6329876), (7, 3617072), (8, 3164938), (14, 1808536), (16, 1582469), (23, 1100848), (28, 904268), (46, 550424), (56, 452134), (92, 275212), (112, 226067), (161, 157264), (184, 137606), (322, 78632), (368, 68803), (644, 39316), (1288, 19658), (2576, 9829)]