25972968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 75634560

約数和(自身を除く): 49661592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2917, 2968, 4452, 5834, 8751, 8904, 11668, 17502, 20419, 23336, 35004, 40838, 61257, 70008, 81676, 122514, 154601, 163352, 245028, 309202, 463803, 490056, 618404, 927606, 1082207, 1236808, 1855212, 2164414, 3246621, 3710424, 4328828, 6493242, 8657656, 12986484, 25972968]

約数ペア:

[(1, 25972968), (2, 12986484), (3, 8657656), (4, 6493242), (6, 4328828), (7, 3710424), (8, 3246621), (12, 2164414), (14, 1855212), (21, 1236808), (24, 1082207), (28, 927606), (42, 618404), (53, 490056), (56, 463803), (84, 309202), (106, 245028), (159, 163352), (168, 154601), (212, 122514), (318, 81676), (371, 70008), (424, 61257), (636, 40838), (742, 35004), (1113, 23336), (1272, 20419), (1484, 17502), (2226, 11668), (2917, 8904), (2968, 8751), (4452, 5834)]