26201964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 42987156

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 43, 51, 58, 68, 86, 87, 102, 103, 116, 129, 172, 174, 204, 206, 258, 309, 348, 412, 493, 516, 618, 731, 986, 1236, 1247, 1462, 1479, 1751, 1972, 2193, 2494, 2924, 2958, 2987, 3502, 3741, 4386, 4429, 4988, 5253, 5916, 5974, 7004, 7482, 8772, 8858, 8961, 10506, 11948, 13287, 14964, 17716, 17922, 21012, 21199, 26574, 35844, 42398, 50779, 53148, 63597, 75293, 84796, 101558, 127194, 128441, 150586, 152337, 203116, 225879, 254388, 256882, 301172, 304674, 385323, 451758, 513764, 609348, 770646, 903516, 1541292, 2183497, 4366994, 6550491, 8733988, 13100982, 26201964]

約数ペア:

[(1, 26201964), (2, 13100982), (3, 8733988), (4, 6550491), (6, 4366994), (12, 2183497), (17, 1541292), (29, 903516), (34, 770646), (43, 609348), (51, 513764), (58, 451758), (68, 385323), (86, 304674), (87, 301172), (102, 256882), (103, 254388), (116, 225879), (129, 203116), (172, 152337), (174, 150586), (204, 128441), (206, 127194), (258, 101558), (309, 84796), (348, 75293), (412, 63597), (493, 53148), (516, 50779), (618, 42398), (731, 35844), (986, 26574), (1236, 21199), (1247, 21012), (1462, 17922), (1479, 17716), (1751, 14964), (1972, 13287), (2193, 11948), (2494, 10506), (2924, 8961), (2958, 8858), (2987, 8772), (3502, 7482), (3741, 7004), (4386, 5974), (4429, 5916), (4988, 5253)]