27438194

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10949}}^1$

素因数の和:11137

約数の個数: 16

約数和(自身を含む): 47304000

約数和(自身を除く): 19865806

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 10949, 21898, 76643, 153286, 1959871, 3919742, 13719097, 27438194]

約数ペア:

[(1, 27438194), (2, 13719097), (7, 3919742), (14, 1959871), (179, 153286), (358, 76643), (1253, 21898), (2506, 10949)]