27886530176

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{433}}^1\times {\mathrm{1741}}^1$

素因数の和:2222

約数の個数: 96

約数和(自身を含む): 59185651980

約数和(自身を除く): 31299121804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 433, 544, 578, 866, 1088, 1156, 1732, 1741, 2176, 2312, 3464, 3482, 4624, 6928, 6964, 7361, 9248, 13856, 13928, 14722, 18496, 27712, 27856, 29444, 29597, 36992, 55424, 55712, 58888, 59194, 111424, 117776, 118388, 125137, 222848, 235552, 236776, 250274, 471104, 473552, 500548, 503149, 753853, 942208, 947104, 1001096, 1006298, 1507706, 1894208, 2002192, 2012596, 3015412, 3788416, 4004384, 4025192, 6030824, 8008768, 8050384, 12061648, 12815501, 16017536, 16100768, 24123296, 25631002, 32201536, 48246592, 51262004, 64403072, 96493184, 102524008, 205048016, 217863517, 410096032, 435727034, 820192064, 871454068, 1640384128, 1742908136, 3485816272, 6971632544, 13943265088, 27886530176]

約数ペア:

[(1, 27886530176), (2, 13943265088), (4, 6971632544), (8, 3485816272), (16, 1742908136), (17, 1640384128), (32, 871454068), (34, 820192064), (64, 435727034), (68, 410096032), (128, 217863517), (136, 205048016), (272, 102524008), (289, 96493184), (433, 64403072), (544, 51262004), (578, 48246592), (866, 32201536), (1088, 25631002), (1156, 24123296), (1732, 16100768), (1741, 16017536), (2176, 12815501), (2312, 12061648), (3464, 8050384), (3482, 8008768), (4624, 6030824), (6928, 4025192), (6964, 4004384), (7361, 3788416), (9248, 3015412), (13856, 2012596), (13928, 2002192), (14722, 1894208), (18496, 1507706), (27712, 1006298), (27856, 1001096), (29444, 947104), (29597, 942208), (36992, 753853), (55424, 503149), (55712, 500548), (58888, 473552), (59194, 471104), (111424, 250274), (117776, 236776), (118388, 235552), (125137, 222848)]