23835556384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^2\times {\mathrm{1129}}^1$

素因数の和:1550

約数の個数: 72

約数和(自身を含む): 49984349940

約数和(自身を除く): 26148793556

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 394, 544, 788, 1129, 1576, 2258, 3152, 3349, 4516, 6304, 6698, 9032, 13396, 18064, 19193, 26792, 36128, 38386, 38809, 53584, 76772, 77618, 107168, 153544, 155236, 222413, 307088, 310472, 444826, 614176, 620944, 659753, 889652, 1241888, 1319506, 1779304, 2639012, 3558608, 3781021, 5278024, 7117216, 7562042, 10556048, 15124084, 21112096, 30248168, 43815361, 60496336, 87630722, 120992672, 175261444, 350522888, 701045776, 744861137, 1402091552, 1489722274, 2979444548, 5958889096, 11917778192, 23835556384]

約数ペア:

[(1, 23835556384), (2, 11917778192), (4, 5958889096), (8, 2979444548), (16, 1489722274), (17, 1402091552), (32, 744861137), (34, 701045776), (68, 350522888), (136, 175261444), (197, 120992672), (272, 87630722), (394, 60496336), (544, 43815361), (788, 30248168), (1129, 21112096), (1576, 15124084), (2258, 10556048), (3152, 7562042), (3349, 7117216), (4516, 5278024), (6304, 3781021), (6698, 3558608), (9032, 2639012), (13396, 1779304), (18064, 1319506), (19193, 1241888), (26792, 889652), (36128, 659753), (38386, 620944), (38809, 614176), (53584, 444826), (76772, 310472), (77618, 307088), (107168, 222413), (153544, 155236)]