13788496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 28551744

約数和(自身を除く): 14763248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 311, 326, 622, 652, 1244, 1304, 2488, 2608, 2771, 4976, 5287, 5542, 10574, 11084, 21148, 22168, 42296, 44336, 50693, 84592, 101386, 202772, 405544, 811088, 861781, 1723562, 3447124, 6894248, 13788496]

約数ペア:

[(1, 13788496), (2, 6894248), (4, 3447124), (8, 1723562), (16, 861781), (17, 811088), (34, 405544), (68, 202772), (136, 101386), (163, 84592), (272, 50693), (311, 44336), (326, 42296), (622, 22168), (652, 21148), (1244, 11084), (1304, 10574), (2488, 5542), (2608, 5287), (2771, 4976)]