28807672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{124171}}^1$

素因数の和:124206

約数の個数: 16

約数和(自身を含む): 55877400

約数和(自身を除く): 27069728

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 124171, 248342, 496684, 993368, 3600959, 7201918, 14403836, 28807672]

約数ペア:

[(1, 28807672), (2, 14403836), (4, 7201918), (8, 3600959), (29, 993368), (58, 496684), (116, 248342), (232, 124171)]