27767674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 47744640

約数和(自身を除く): 19976966

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 613, 638, 781, 1226, 1562, 2059, 4118, 6743, 13486, 17777, 22649, 35554, 43523, 45298, 87046, 195547, 391094, 478753, 957506, 1262167, 2524334, 13883837, 27767674]

約数ペア:

[(1, 27767674), (2, 13883837), (11, 2524334), (22, 1262167), (29, 957506), (58, 478753), (71, 391094), (142, 195547), (319, 87046), (613, 45298), (638, 43523), (781, 35554), (1226, 22649), (1562, 17777), (2059, 13486), (4118, 6743)]