27420584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 53328000

約数和(自身を除く): 25907416

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 1009, 2018, 3397, 4036, 6794, 8072, 13588, 27176, 43387, 79711, 86774, 159422, 173548, 318844, 347096, 637688, 3427573, 6855146, 13710292, 27420584]

約数ペア:

[(1, 27420584), (2, 13710292), (4, 6855146), (8, 3427573), (43, 637688), (79, 347096), (86, 318844), (158, 173548), (172, 159422), (316, 86774), (344, 79711), (632, 43387), (1009, 27176), (2018, 13588), (3397, 8072), (4036, 6794)]