15663316792

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{557}}^1\times {\mathrm{12163}}^1$

素因数の和:12760

約数の個数: 48

約数和(自身を含む): 31256492760

約数和(自身を除く): 15593175968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 557, 578, 1114, 1156, 2228, 2312, 4456, 9469, 12163, 18938, 24326, 37876, 48652, 75752, 97304, 160973, 206771, 321946, 413542, 643892, 827084, 1287784, 1654168, 3515107, 6774791, 7030214, 13549582, 14060428, 27099164, 28120856, 54198328, 115171447, 230342894, 460685788, 921371576, 1957914599, 3915829198, 7831658396, 15663316792]

約数ペア:

[(1, 15663316792), (2, 7831658396), (4, 3915829198), (8, 1957914599), (17, 921371576), (34, 460685788), (68, 230342894), (136, 115171447), (289, 54198328), (557, 28120856), (578, 27099164), (1114, 14060428), (1156, 13549582), (2228, 7030214), (2312, 6774791), (4456, 3515107), (9469, 1654168), (12163, 1287784), (18938, 827084), (24326, 643892), (37876, 413542), (48652, 321946), (75752, 206771), (97304, 160973)]