19434144

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 51565248

約数和(自身を除く): 32131104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2087, 2328, 3104, 4174, 4656, 6261, 8348, 9312, 12522, 16696, 25044, 33392, 50088, 66784, 100176, 200352, 202439, 404878, 607317, 809756, 1214634, 1619512, 2429268, 3239024, 4858536, 6478048, 9717072, 19434144]

約数ペア:

[(1, 19434144), (2, 9717072), (3, 6478048), (4, 4858536), (6, 3239024), (8, 2429268), (12, 1619512), (16, 1214634), (24, 809756), (32, 607317), (48, 404878), (96, 202439), (97, 200352), (194, 100176), (291, 66784), (388, 50088), (582, 33392), (776, 25044), (1164, 16696), (1552, 12522), (2087, 9312), (2328, 8348), (3104, 6261), (4174, 4656)]