11988928

素因数分解:

$2^6\times 7^2\times {\mathrm{3823}}^1$

素因数の和:3849

約数の個数: 42

約数和(自身を含む): 27681936

約数和(自身を除く): 15693008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 3823, 7646, 15292, 26761, 30584, 53522, 61168, 107044, 122336, 187327, 214088, 244672, 374654, 428176, 749308, 856352, 1498616, 1712704, 2997232, 5994464, 11988928]

約数ペア:

[(1, 11988928), (2, 5994464), (4, 2997232), (7, 1712704), (8, 1498616), (14, 856352), (16, 749308), (28, 428176), (32, 374654), (49, 244672), (56, 214088), (64, 187327), (98, 122336), (112, 107044), (196, 61168), (224, 53522), (392, 30584), (448, 26761), (784, 15292), (1568, 7646), (3136, 3823)]