26641776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 80820224

約数和(自身を除く): 54178448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 2143, 3108, 4144, 4286, 6216, 6429, 8572, 12432, 12858, 15001, 17144, 25716, 30002, 34288, 45003, 51432, 60004, 79291, 90006, 102864, 120008, 158582, 180012, 237873, 240016, 317164, 360024, 475746, 555037, 634328, 720048, 951492, 1110074, 1268656, 1665111, 1902984, 2220148, 3330222, 3805968, 4440296, 6660444, 8880592, 13320888, 26641776]

約数ペア:

[(1, 26641776), (2, 13320888), (3, 8880592), (4, 6660444), (6, 4440296), (7, 3805968), (8, 3330222), (12, 2220148), (14, 1902984), (16, 1665111), (21, 1268656), (24, 1110074), (28, 951492), (37, 720048), (42, 634328), (48, 555037), (56, 475746), (74, 360024), (84, 317164), (111, 240016), (112, 237873), (148, 180012), (168, 158582), (222, 120008), (259, 102864), (296, 90006), (336, 79291), (444, 60004), (518, 51432), (592, 45003), (777, 34288), (888, 30002), (1036, 25716), (1554, 17144), (1776, 15001), (2072, 12858), (2143, 12432), (3108, 8572), (4144, 6429), (4286, 6216)]