27545398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1889}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 43273440

約数和(自身を除く): 15728042

約数列:

[1, 2, 23, 46, 317, 634, 1889, 3778, 7291, 14582, 43447, 86894, 598813, 1197626, 13772699, 27545398]

約数ペア:

[(1, 27545398), (2, 13772699), (23, 1197626), (46, 598813), (317, 86894), (634, 43447), (1889, 14582), (3778, 7291)]