27500452

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20955

約数の個数: 24

約数和(自身を含む): 56173824

約数和(自身を除く): 28673372

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20897, 41794, 83588, 146279, 292558, 585116, 982159, 1964318, 3928636, 6875113, 13750226, 27500452]

約数ペア:

[(1, 27500452), (2, 13750226), (4, 6875113), (7, 3928636), (14, 1964318), (28, 982159), (47, 585116), (94, 292558), (188, 146279), (329, 83588), (658, 41794), (1316, 20897)]