27733108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 54503680

約数和(自身を除く): 26770572

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 157, 158, 172, 314, 316, 559, 628, 1027, 1118, 2041, 2054, 2236, 3397, 4082, 4108, 6751, 6794, 8164, 12403, 13502, 13588, 24806, 27004, 44161, 49612, 87763, 88322, 161239, 175526, 176644, 322478, 351052, 533329, 644956, 1066658, 2133316, 6933277, 13866554, 27733108]

約数ペア:

[(1, 27733108), (2, 13866554), (4, 6933277), (13, 2133316), (26, 1066658), (43, 644956), (52, 533329), (79, 351052), (86, 322478), (157, 176644), (158, 175526), (172, 161239), (314, 88322), (316, 87763), (559, 49612), (628, 44161), (1027, 27004), (1118, 24806), (2041, 13588), (2054, 13502), (2236, 12403), (3397, 8164), (4082, 6794), (4108, 6751)]