12589024

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 29006208

約数和(自身を除く): 16417184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1307, 1376, 2408, 2614, 4816, 5228, 9149, 9632, 10456, 18298, 20912, 36596, 41824, 56201, 73192, 112402, 146384, 224804, 292768, 393407, 449608, 786814, 899216, 1573628, 1798432, 3147256, 6294512, 12589024]

約数ペア:

[(1, 12589024), (2, 6294512), (4, 3147256), (7, 1798432), (8, 1573628), (14, 899216), (16, 786814), (28, 449608), (32, 393407), (43, 292768), (56, 224804), (86, 146384), (112, 112402), (172, 73192), (224, 56201), (301, 41824), (344, 36596), (602, 20912), (688, 18298), (1204, 10456), (1307, 9632), (1376, 9149), (2408, 5228), (2614, 4816)]