23516576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 26016544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 311, 544, 556, 622, 1112, 1244, 2224, 2363, 2488, 4448, 4726, 4976, 5287, 9452, 9952, 10574, 18904, 21148, 37808, 42296, 43229, 75616, 84592, 86458, 169184, 172916, 345832, 691664, 734893, 1383328, 1469786, 2939572, 5879144, 11758288, 23516576]

約数ペア:

[(1, 23516576), (2, 11758288), (4, 5879144), (8, 2939572), (16, 1469786), (17, 1383328), (32, 734893), (34, 691664), (68, 345832), (136, 172916), (139, 169184), (272, 86458), (278, 84592), (311, 75616), (544, 43229), (556, 42296), (622, 37808), (1112, 21148), (1244, 18904), (2224, 10574), (2363, 9952), (2488, 9452), (4448, 5287), (4726, 4976)]