25377088

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 84

約数和(自身を含む): 57767220

約数和(自身を除く): 32390132

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 113, 116, 121, 176, 226, 232, 242, 319, 352, 452, 464, 484, 638, 704, 904, 928, 968, 1243, 1276, 1808, 1856, 1936, 2486, 2552, 3277, 3509, 3616, 3872, 4972, 5104, 6554, 7018, 7232, 7744, 9944, 10208, 13108, 13673, 14036, 19888, 20416, 26216, 27346, 28072, 36047, 39776, 52432, 54692, 56144, 72094, 79552, 104864, 109384, 112288, 144188, 209728, 218768, 224576, 288376, 396517, 437536, 576752, 793034, 875072, 1153504, 1586068, 2307008, 3172136, 6344272, 12688544, 25377088]

約数ペア:

[(1, 25377088), (2, 12688544), (4, 6344272), (8, 3172136), (11, 2307008), (16, 1586068), (22, 1153504), (29, 875072), (32, 793034), (44, 576752), (58, 437536), (64, 396517), (88, 288376), (113, 224576), (116, 218768), (121, 209728), (176, 144188), (226, 112288), (232, 109384), (242, 104864), (319, 79552), (352, 72094), (452, 56144), (464, 54692), (484, 52432), (638, 39776), (704, 36047), (904, 28072), (928, 27346), (968, 26216), (1243, 20416), (1276, 19888), (1808, 14036), (1856, 13673), (1936, 13108), (2486, 10208), (2552, 9944), (3277, 7744), (3509, 7232), (3616, 7018), (3872, 6554), (4972, 5104)]