27556208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 56329728

約数和(自身を除く): 28773520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 727, 824, 1454, 1648, 2369, 2908, 4738, 5816, 9476, 11632, 16721, 18952, 33442, 37904, 66884, 74881, 133768, 149762, 267536, 299524, 599048, 1198096, 1722263, 3444526, 6889052, 13778104, 27556208]

約数ペア:

[(1, 27556208), (2, 13778104), (4, 6889052), (8, 3444526), (16, 1722263), (23, 1198096), (46, 599048), (92, 299524), (103, 267536), (184, 149762), (206, 133768), (368, 74881), (412, 66884), (727, 37904), (824, 33442), (1454, 18952), (1648, 16721), (2369, 11632), (2908, 9476), (4738, 5816)]