27791182

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 42282000

約数和(自身を除く): 14490818

約数列:

[1, 2, 149, 179, 298, 358, 521, 1042, 26671, 53342, 77629, 93259, 155258, 186518, 13895591, 27791182]

約数ペア:

[(1, 27791182), (2, 13895591), (149, 186518), (179, 155258), (298, 93259), (358, 77629), (521, 53342), (1042, 26671)]