27821176

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{47639}}^1$

素因数の和:47718

約数の個数: 16

約数和(自身を含む): 52880400

約数和(自身を除く): 25059224

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 47639, 95278, 190556, 381112, 3477647, 6955294, 13910588, 27821176]

約数ペア:

[(1, 27821176), (2, 13910588), (4, 6955294), (8, 3477647), (73, 381112), (146, 190556), (292, 95278), (584, 47639)]