12957648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 38789184

約数和(自身を除く): 25831536

約数列:

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

約数ペア:

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