27389746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 43090200

約数和(自身を除く): 15700454

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 6469, 12938, 187601, 375202, 472237, 944474, 13694873, 27389746]

約数ペア:

[(1, 27389746), (2, 13694873), (29, 944474), (58, 472237), (73, 375202), (146, 187601), (2117, 12938), (4234, 6469)]