28243296

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 83472480

約数和(自身を除く): 55229184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 337, 388, 432, 582, 674, 776, 864, 873, 1011, 1164, 1348, 1552, 1746, 2022, 2328, 2619, 2696, 3033, 3104, 3492, 4044, 4656, 5238, 5392, 6066, 6984, 8088, 9099, 9312, 10476, 10784, 12132, 13968, 16176, 18198, 20952, 24264, 27936, 32352, 32689, 36396, 41904, 48528, 65378, 72792, 83808, 97056, 98067, 130756, 145584, 196134, 261512, 291168, 294201, 392268, 523024, 588402, 784536, 882603, 1046048, 1176804, 1569072, 1765206, 2353608, 3138144, 3530412, 4707216, 7060824, 9414432, 14121648, 28243296]

約数ペア:

[(1, 28243296), (2, 14121648), (3, 9414432), (4, 7060824), (6, 4707216), (8, 3530412), (9, 3138144), (12, 2353608), (16, 1765206), (18, 1569072), (24, 1176804), (27, 1046048), (32, 882603), (36, 784536), (48, 588402), (54, 523024), (72, 392268), (96, 294201), (97, 291168), (108, 261512), (144, 196134), (194, 145584), (216, 130756), (288, 98067), (291, 97056), (337, 83808), (388, 72792), (432, 65378), (582, 48528), (674, 41904), (776, 36396), (864, 32689), (873, 32352), (1011, 27936), (1164, 24264), (1348, 20952), (1552, 18198), (1746, 16176), (2022, 13968), (2328, 12132), (2619, 10784), (2696, 10476), (3033, 9312), (3104, 9099), (3492, 8088), (4044, 6984), (4656, 6066), (5238, 5392)]