25891152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 76995072

約数和(自身を除く): 51103920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 307, 336, 502, 614, 753, 921, 1004, 1228, 1506, 1757, 1842, 2008, 2149, 2456, 3012, 3514, 3684, 4016, 4298, 4912, 5271, 6024, 6447, 7028, 7368, 8596, 10542, 12048, 12894, 14056, 14736, 17192, 21084, 25788, 28112, 34384, 42168, 51576, 77057, 84336, 103152, 154114, 231171, 308228, 462342, 539399, 616456, 924684, 1078798, 1232912, 1618197, 1849368, 2157596, 3236394, 3698736, 4315192, 6472788, 8630384, 12945576, 25891152]

約数ペア:

[(1, 25891152), (2, 12945576), (3, 8630384), (4, 6472788), (6, 4315192), (7, 3698736), (8, 3236394), (12, 2157596), (14, 1849368), (16, 1618197), (21, 1232912), (24, 1078798), (28, 924684), (42, 616456), (48, 539399), (56, 462342), (84, 308228), (112, 231171), (168, 154114), (251, 103152), (307, 84336), (336, 77057), (502, 51576), (614, 42168), (753, 34384), (921, 28112), (1004, 25788), (1228, 21084), (1506, 17192), (1757, 14736), (1842, 14056), (2008, 12894), (2149, 12048), (2456, 10542), (3012, 8596), (3514, 7368), (3684, 7028), (4016, 6447), (4298, 6024), (4912, 5271)]