27938238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 58565376

約数和(自身を除く): 30627138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 457, 886, 914, 1329, 1371, 2658, 2742, 10189, 10511, 20378, 21022, 30567, 31533, 61134, 63066, 202451, 404902, 607353, 1214706, 4656373, 9312746, 13969119, 27938238]

約数ペア:

[(1, 27938238), (2, 13969119), (3, 9312746), (6, 4656373), (23, 1214706), (46, 607353), (69, 404902), (138, 202451), (443, 63066), (457, 61134), (886, 31533), (914, 30567), (1329, 21022), (1371, 20378), (2658, 10511), (2742, 10189)]