27782636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52223}}^1$

素因数の和:52253

約数の個数: 24

約数和(自身を含む): 58490880

約数和(自身を除く): 30708244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52223, 104446, 208892, 365561, 731122, 992237, 1462244, 1984474, 3968948, 6945659, 13891318, 27782636]

約数ペア:

[(1, 27782636), (2, 13891318), (4, 6945659), (7, 3968948), (14, 1984474), (19, 1462244), (28, 992237), (38, 731122), (76, 365561), (133, 208892), (266, 104446), (532, 52223)]