27651992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 55110000

約数和(自身を除く): 27458008

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 1669, 2071, 3338, 4142, 6676, 8284, 13352, 16568, 31711, 63422, 126844, 181921, 253688, 363842, 727684, 1455368, 3456499, 6912998, 13825996, 27651992]

約数ペア:

[(1, 27651992), (2, 13825996), (4, 6912998), (8, 3456499), (19, 1455368), (38, 727684), (76, 363842), (109, 253688), (152, 181921), (218, 126844), (436, 63422), (872, 31711), (1669, 16568), (2071, 13352), (3338, 8284), (4142, 6676)]