12219424

素因数分解:

$2^5\times 7^2\times {\mathrm{7793}}^1$

素因数の和:7817

約数の個数: 36

約数和(自身を含む): 27988254

約数和(自身を除く): 15768830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 7793, 15586, 31172, 54551, 62344, 109102, 124688, 218204, 249376, 381857, 436408, 763714, 872816, 1527428, 1745632, 3054856, 6109712, 12219424]

約数ペア:

[(1, 12219424), (2, 6109712), (4, 3054856), (7, 1745632), (8, 1527428), (14, 872816), (16, 763714), (28, 436408), (32, 381857), (49, 249376), (56, 218204), (98, 124688), (112, 109102), (196, 62344), (224, 54551), (392, 31172), (784, 15586), (1568, 7793)]