12405232

素因数分解:

$2^4\times 7^2\times {\mathrm{15823}}^1$

素因数の和:15845

約数の個数: 30

約数和(自身を含む): 27961008

約数和(自身を除く): 15555776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 15823, 31646, 63292, 110761, 126584, 221522, 253168, 443044, 775327, 886088, 1550654, 1772176, 3101308, 6202616, 12405232]

約数ペア:

[(1, 12405232), (2, 6202616), (4, 3101308), (7, 1772176), (8, 1550654), (14, 886088), (16, 775327), (28, 443044), (49, 253168), (56, 221522), (98, 126584), (112, 110761), (196, 63292), (392, 31646), (784, 15823)]