27829922

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 42940800

約数和(自身を除く): 15110878

約数列:

[1, 2, 47, 94, 149, 298, 1987, 3974, 7003, 14006, 93389, 186778, 296063, 592126, 13914961, 27829922]

約数ペア:

[(1, 27829922), (2, 13914961), (47, 592126), (94, 296063), (149, 186778), (298, 93389), (1987, 14006), (3974, 7003)]