25915296

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 78829632

約数和(自身を除く): 52914336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 97, 121, 132, 138, 176, 184, 194, 242, 253, 264, 276, 291, 352, 363, 368, 388, 484, 506, 528, 552, 582, 726, 736, 759, 776, 968, 1012, 1056, 1067, 1104, 1164, 1452, 1518, 1552, 1936, 2024, 2134, 2208, 2231, 2328, 2783, 2904, 3036, 3104, 3201, 3872, 4048, 4268, 4462, 4656, 5566, 5808, 6072, 6402, 6693, 8096, 8349, 8536, 8924, 9312, 11132, 11616, 11737, 12144, 12804, 13386, 16698, 17072, 17848, 22264, 23474, 24288, 24541, 25608, 26772, 33396, 34144, 35211, 35696, 44528, 46948, 49082, 51216, 53544, 66792, 70422, 71392, 73623, 89056, 93896, 98164, 102432, 107088, 133584, 140844, 147246, 187792, 196328, 214176, 267168, 269951, 281688, 294492, 375584, 392656, 539902, 563376, 588984, 785312, 809853, 1079804, 1126752, 1177968, 1619706, 2159608, 2355936, 3239412, 4319216, 6478824, 8638432, 12957648, 25915296]

約数ペア:

[(1, 25915296), (2, 12957648), (3, 8638432), (4, 6478824), (6, 4319216), (8, 3239412), (11, 2355936), (12, 2159608), (16, 1619706), (22, 1177968), (23, 1126752), (24, 1079804), (32, 809853), (33, 785312), (44, 588984), (46, 563376), (48, 539902), (66, 392656), (69, 375584), (88, 294492), (92, 281688), (96, 269951), (97, 267168), (121, 214176), (132, 196328), (138, 187792), (176, 147246), (184, 140844), (194, 133584), (242, 107088), (253, 102432), (264, 98164), (276, 93896), (291, 89056), (352, 73623), (363, 71392), (368, 70422), (388, 66792), (484, 53544), (506, 51216), (528, 49082), (552, 46948), (582, 44528), (726, 35696), (736, 35211), (759, 34144), (776, 33396), (968, 26772), (1012, 25608), (1056, 24541), (1067, 24288), (1104, 23474), (1164, 22264), (1452, 17848), (1518, 17072), (1552, 16698), (1936, 13386), (2024, 12804), (2134, 12144), (2208, 11737), (2231, 11616), (2328, 11132), (2783, 9312), (2904, 8924), (3036, 8536), (3104, 8349), (3201, 8096), (3872, 6693), (4048, 6402), (4268, 6072), (4462, 5808), (4656, 5566)]