12851104

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 16397024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 557, 721, 824, 1114, 1442, 1648, 2228, 2884, 3296, 3899, 4456, 5768, 7798, 8912, 11536, 15596, 17824, 23072, 31192, 57371, 62384, 114742, 124768, 229484, 401597, 458968, 803194, 917936, 1606388, 1835872, 3212776, 6425552, 12851104]

約数ペア:

[(1, 12851104), (2, 6425552), (4, 3212776), (7, 1835872), (8, 1606388), (14, 917936), (16, 803194), (28, 458968), (32, 401597), (56, 229484), (103, 124768), (112, 114742), (206, 62384), (224, 57371), (412, 31192), (557, 23072), (721, 17824), (824, 15596), (1114, 11536), (1442, 8912), (1648, 7798), (2228, 5768), (2884, 4456), (3296, 3899)]