28584969

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23071}}^1$

素因数の和:23140

約数の個数: 16

約数和(自身を含む): 44298240

約数和(自身を除く): 15713271

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 23071, 69213, 161497, 484491, 1361189, 4083567, 9528323, 28584969]

約数ペア:

[(1, 28584969), (3, 9528323), (7, 4083567), (21, 1361189), (59, 484491), (177, 161497), (413, 69213), (1239, 23071)]