20732825344

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{95617}}^1$

素因数の和:95662

約数の個数: 108

約数和(自身を含む): 51987889072

約数和(自身を除く): 31255063728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1792, 1936, 2464, 2816, 3388, 3872, 4928, 6776, 7744, 9856, 13552, 15488, 19712, 27104, 30976, 54208, 95617, 108416, 191234, 216832, 382468, 669319, 764936, 1051787, 1338638, 1529872, 2103574, 2677276, 3059744, 4207148, 5354552, 6119488, 7362509, 8414296, 10709104, 11569657, 12238976, 14725018, 16828592, 21418208, 23139314, 24477952, 29450036, 33657184, 42836416, 46278628, 58900072, 67314368, 80987599, 85672832, 92557256, 117800144, 134628736, 161975198, 171345664, 185114512, 235600288, 269257472, 323950396, 370229024, 471200576, 647900792, 740458048, 942401152, 1295801584, 1480916096, 1884802304, 2591603168, 2961832192, 5183206336, 10366412672, 20732825344]

約数ペア:

[(1, 20732825344), (2, 10366412672), (4, 5183206336), (7, 2961832192), (8, 2591603168), (11, 1884802304), (14, 1480916096), (16, 1295801584), (22, 942401152), (28, 740458048), (32, 647900792), (44, 471200576), (56, 370229024), (64, 323950396), (77, 269257472), (88, 235600288), (112, 185114512), (121, 171345664), (128, 161975198), (154, 134628736), (176, 117800144), (224, 92557256), (242, 85672832), (256, 80987599), (308, 67314368), (352, 58900072), (448, 46278628), (484, 42836416), (616, 33657184), (704, 29450036), (847, 24477952), (896, 23139314), (968, 21418208), (1232, 16828592), (1408, 14725018), (1694, 12238976), (1792, 11569657), (1936, 10709104), (2464, 8414296), (2816, 7362509), (3388, 6119488), (3872, 5354552), (4928, 4207148), (6776, 3059744), (7744, 2677276), (9856, 2103574), (13552, 1529872), (15488, 1338638), (19712, 1051787), (27104, 764936), (30976, 669319), (54208, 382468), (95617, 216832), (108416, 191234)]