25431072

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 67469472

約数和(自身を除く): 42038400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 2731, 3104, 4656, 5462, 8193, 9312, 10924, 16386, 21848, 32772, 43696, 65544, 87392, 131088, 262176, 264907, 529814, 794721, 1059628, 1589442, 2119256, 3178884, 4238512, 6357768, 8477024, 12715536, 25431072]

約数ペア:

[(1, 25431072), (2, 12715536), (3, 8477024), (4, 6357768), (6, 4238512), (8, 3178884), (12, 2119256), (16, 1589442), (24, 1059628), (32, 794721), (48, 529814), (96, 264907), (97, 262176), (194, 131088), (291, 87392), (388, 65544), (582, 43696), (776, 32772), (1164, 21848), (1552, 16386), (2328, 10924), (2731, 9312), (3104, 8193), (4656, 5462)]