25622828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 58351104

約数和(自身を除く): 32728276

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 3617, 7084, 7234, 14468, 25319, 39787, 50638, 79574, 83191, 101276, 159148, 166382, 278509, 332764, 557018, 582337, 915101, 1114036, 1164674, 1830202, 2329348, 3660404, 6405707, 12811414, 25622828]

約数ペア:

[(1, 25622828), (2, 12811414), (4, 6405707), (7, 3660404), (11, 2329348), (14, 1830202), (22, 1164674), (23, 1114036), (28, 915101), (44, 582337), (46, 557018), (77, 332764), (92, 278509), (154, 166382), (161, 159148), (253, 101276), (308, 83191), (322, 79574), (506, 50638), (644, 39787), (1012, 25319), (1771, 14468), (3542, 7234), (3617, 7084)]