16486516188

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{947}}^1\times {\mathrm{1049}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 41848606800

約数和(自身を除く): 25362090612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 922, 947, 1049, 1383, 1844, 1894, 2098, 2766, 2841, 3147, 3788, 4149, 4196, 5532, 5682, 6294, 8298, 8523, 9441, 11364, 12588, 16596, 17046, 18882, 34092, 37764, 436567, 483589, 873134, 967178, 993403, 1309701, 1450767, 1746268, 1934356, 1986806, 2619402, 2901534, 2980209, 3929103, 3973612, 4352301, 5238804, 5803068, 5960418, 7858206, 8704602, 8940627, 11920836, 15716412, 17409204, 17881254, 35762508, 457958783, 915917566, 1373876349, 1831835132, 2747752698, 4121629047, 5495505396, 8243258094, 16486516188]

約数ペア:

[(1, 16486516188), (2, 8243258094), (3, 5495505396), (4, 4121629047), (6, 2747752698), (9, 1831835132), (12, 1373876349), (18, 915917566), (36, 457958783), (461, 35762508), (922, 17881254), (947, 17409204), (1049, 15716412), (1383, 11920836), (1844, 8940627), (1894, 8704602), (2098, 7858206), (2766, 5960418), (2841, 5803068), (3147, 5238804), (3788, 4352301), (4149, 3973612), (4196, 3929103), (5532, 2980209), (5682, 2901534), (6294, 2619402), (8298, 1986806), (8523, 1934356), (9441, 1746268), (11364, 1450767), (12588, 1309701), (16596, 993403), (17046, 967178), (18882, 873134), (34092, 483589), (37764, 436567)]