28140366

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{29873}}^1$

素因数の和:30035

約数の個数: 16

約数和(自身を含む): 56641104

約数和(自身を除く): 28500738

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 29873, 59746, 89619, 179238, 4690061, 9380122, 14070183, 28140366]

約数ペア:

[(1, 28140366), (2, 14070183), (3, 9380122), (6, 4690061), (157, 179238), (314, 89619), (471, 59746), (942, 29873)]