27748658

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 52005888

約数和(自身を除く): 24257230

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 3761, 7378, 7522, 26327, 52654, 63937, 116591, 127874, 233182, 447559, 816137, 895118, 1632274, 1982047, 3964094, 13874329, 27748658]

約数ペア:

[(1, 27748658), (2, 13874329), (7, 3964094), (14, 1982047), (17, 1632274), (31, 895118), (34, 816137), (62, 447559), (119, 233182), (217, 127874), (238, 116591), (434, 63937), (527, 52654), (1054, 26327), (3689, 7522), (3761, 7378)]