8906896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 18436320

約数和(自身を除く): 9529424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 353, 664, 706, 1328, 1412, 1577, 2824, 3154, 5648, 6308, 6707, 12616, 13414, 25232, 26828, 29299, 53656, 58598, 107312, 117196, 234392, 468784, 556681, 1113362, 2226724, 4453448, 8906896]

約数ペア:

[(1, 8906896), (2, 4453448), (4, 2226724), (8, 1113362), (16, 556681), (19, 468784), (38, 234392), (76, 117196), (83, 107312), (152, 58598), (166, 53656), (304, 29299), (332, 26828), (353, 25232), (664, 13414), (706, 12616), (1328, 6707), (1412, 6308), (1577, 5648), (2824, 3154)]