25392528

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{311}}^1$

素因数の和:344

約数の個数: 140

約数和(自身を含む): 84571968

約数和(自身を除く): 59179440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 311, 324, 336, 378, 432, 486, 504, 567, 622, 648, 729, 756, 933, 972, 1008, 1134, 1244, 1296, 1458, 1512, 1701, 1866, 1944, 2177, 2268, 2488, 2799, 2916, 3024, 3402, 3732, 3888, 4354, 4536, 4976, 5103, 5598, 5832, 6531, 6804, 7464, 8397, 8708, 9072, 10206, 11196, 11664, 13062, 13608, 14928, 16794, 17416, 19593, 20412, 22392, 25191, 26124, 27216, 33588, 34832, 39186, 40824, 44784, 50382, 52248, 58779, 67176, 75573, 78372, 81648, 100764, 104496, 117558, 134352, 151146, 156744, 176337, 201528, 226719, 235116, 302292, 313488, 352674, 403056, 453438, 470232, 529011, 604584, 705348, 906876, 940464, 1058022, 1209168, 1410696, 1587033, 1813752, 2116044, 2821392, 3174066, 3627504, 4232088, 6348132, 8464176, 12696264, 25392528]

約数ペア:

[(1, 25392528), (2, 12696264), (3, 8464176), (4, 6348132), (6, 4232088), (7, 3627504), (8, 3174066), (9, 2821392), (12, 2116044), (14, 1813752), (16, 1587033), (18, 1410696), (21, 1209168), (24, 1058022), (27, 940464), (28, 906876), (36, 705348), (42, 604584), (48, 529011), (54, 470232), (56, 453438), (63, 403056), (72, 352674), (81, 313488), (84, 302292), (108, 235116), (112, 226719), (126, 201528), (144, 176337), (162, 156744), (168, 151146), (189, 134352), (216, 117558), (243, 104496), (252, 100764), (311, 81648), (324, 78372), (336, 75573), (378, 67176), (432, 58779), (486, 52248), (504, 50382), (567, 44784), (622, 40824), (648, 39186), (729, 34832), (756, 33588), (933, 27216), (972, 26124), (1008, 25191), (1134, 22392), (1244, 20412), (1296, 19593), (1458, 17416), (1512, 16794), (1701, 14928), (1866, 13608), (1944, 13062), (2177, 11664), (2268, 11196), (2488, 10206), (2799, 9072), (2916, 8708), (3024, 8397), (3402, 7464), (3732, 6804), (3888, 6531), (4354, 5832), (4536, 5598), (4976, 5103)]