16384004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 39137280

約数和(自身を除く): 22753276

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 103, 133, 161, 182, 206, 247, 266, 299, 322, 364, 412, 437, 494, 532, 598, 644, 721, 874, 988, 1196, 1339, 1442, 1729, 1748, 1957, 2093, 2369, 2678, 2884, 3059, 3458, 3914, 4186, 4738, 5356, 5681, 6118, 6916, 7828, 8372, 9373, 9476, 11362, 12236, 13699, 16583, 18746, 22724, 25441, 27398, 30797, 33166, 37492, 39767, 45011, 50882, 54796, 61594, 66332, 79534, 90022, 101764, 123188, 159068, 178087, 180044, 215579, 315077, 356174, 431158, 585143, 630154, 712348, 862316, 1170286, 1260308, 2340572, 4096001, 8192002, 16384004]

約数ペア:

[(1, 16384004), (2, 8192002), (4, 4096001), (7, 2340572), (13, 1260308), (14, 1170286), (19, 862316), (23, 712348), (26, 630154), (28, 585143), (38, 431158), (46, 356174), (52, 315077), (76, 215579), (91, 180044), (92, 178087), (103, 159068), (133, 123188), (161, 101764), (182, 90022), (206, 79534), (247, 66332), (266, 61594), (299, 54796), (322, 50882), (364, 45011), (412, 39767), (437, 37492), (494, 33166), (532, 30797), (598, 27398), (644, 25441), (721, 22724), (874, 18746), (988, 16583), (1196, 13699), (1339, 12236), (1442, 11362), (1729, 9476), (1748, 9373), (1957, 8372), (2093, 7828), (2369, 6916), (2678, 6118), (2884, 5681), (3059, 5356), (3458, 4738), (3914, 4186)]