11979548

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9103}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 24471552

約数和(自身を除く): 12492004

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9103, 18206, 36412, 63721, 127442, 254884, 427841, 855682, 1711364, 2994887, 5989774, 11979548]

約数ペア:

[(1, 11979548), (2, 5989774), (4, 2994887), (7, 1711364), (14, 855682), (28, 427841), (47, 254884), (94, 127442), (188, 63721), (329, 36412), (658, 18206), (1316, 9103)]