27294278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 19361722

約数列:

[1, 2, 11, 22, 29, 58, 179, 239, 319, 358, 478, 638, 1969, 2629, 3938, 5191, 5258, 6931, 10382, 13862, 42781, 57101, 76241, 85562, 114202, 152482, 470591, 941182, 1240649, 2481298, 13647139, 27294278]

約数ペア:

[(1, 27294278), (2, 13647139), (11, 2481298), (22, 1240649), (29, 941182), (58, 470591), (179, 152482), (239, 114202), (319, 85562), (358, 76241), (478, 57101), (638, 42781), (1969, 13862), (2629, 10382), (3938, 6931), (5191, 5258)]