25957776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 76495104

約数和(自身を除く): 50537328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2447, 2652, 3536, 4894, 5304, 7341, 9788, 10608, 14682, 19576, 29364, 31811, 39152, 41599, 58728, 63622, 83198, 95433, 117456, 124797, 127244, 166396, 190866, 249594, 254488, 332792, 381732, 499188, 508976, 540787, 665584, 763464, 998376, 1081574, 1526928, 1622361, 1996752, 2163148, 3244722, 4326296, 6489444, 8652592, 12978888, 25957776]

約数ペア:

[(1, 25957776), (2, 12978888), (3, 8652592), (4, 6489444), (6, 4326296), (8, 3244722), (12, 2163148), (13, 1996752), (16, 1622361), (17, 1526928), (24, 1081574), (26, 998376), (34, 763464), (39, 665584), (48, 540787), (51, 508976), (52, 499188), (68, 381732), (78, 332792), (102, 254488), (104, 249594), (136, 190866), (156, 166396), (204, 127244), (208, 124797), (221, 117456), (272, 95433), (312, 83198), (408, 63622), (442, 58728), (624, 41599), (663, 39152), (816, 31811), (884, 29364), (1326, 19576), (1768, 14682), (2447, 10608), (2652, 9788), (3536, 7341), (4894, 5304)]