25880316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 77425152

約数和(自身を除く): 51544836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 757, 777, 814, 924, 1036, 1221, 1514, 1554, 1628, 2271, 2442, 2849, 3028, 3108, 4542, 4884, 5299, 5698, 8327, 8547, 9084, 10598, 11396, 15897, 16654, 17094, 21196, 24981, 28009, 31794, 33308, 34188, 49962, 56018, 58289, 63588, 84027, 99924, 112036, 116578, 168054, 174867, 196063, 233156, 308099, 336108, 349734, 392126, 588189, 616198, 699468, 784252, 924297, 1176378, 1232396, 1848594, 2156693, 2352756, 3697188, 4313386, 6470079, 8626772, 12940158, 25880316]

約数ペア:

[(1, 25880316), (2, 12940158), (3, 8626772), (4, 6470079), (6, 4313386), (7, 3697188), (11, 2352756), (12, 2156693), (14, 1848594), (21, 1232396), (22, 1176378), (28, 924297), (33, 784252), (37, 699468), (42, 616198), (44, 588189), (66, 392126), (74, 349734), (77, 336108), (84, 308099), (111, 233156), (132, 196063), (148, 174867), (154, 168054), (222, 116578), (231, 112036), (259, 99924), (308, 84027), (407, 63588), (444, 58289), (462, 56018), (518, 49962), (757, 34188), (777, 33308), (814, 31794), (924, 28009), (1036, 24981), (1221, 21196), (1514, 17094), (1554, 16654), (1628, 15897), (2271, 11396), (2442, 10598), (2849, 9084), (3028, 8547), (3108, 8327), (4542, 5698), (4884, 5299)]