11975504

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{10253}}^1$

素因数の和:10334

約数の個数: 20

約数和(自身を含む): 23522676

約数和(自身を除く): 11547172

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 10253, 20506, 41012, 82024, 164048, 748469, 1496938, 2993876, 5987752, 11975504]

約数ペア:

[(1, 11975504), (2, 5987752), (4, 2993876), (8, 1496938), (16, 748469), (73, 164048), (146, 82024), (292, 41012), (584, 20506), (1168, 10253)]