28456794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83207}}^1$

素因数の和:83234

約数の個数: 24

約数和(自身を含む): 64902240

約数和(自身を除く): 36445446

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83207, 166414, 249621, 499242, 748863, 1497726, 1580933, 3161866, 4742799, 9485598, 14228397, 28456794]

約数ペア:

[(1, 28456794), (2, 14228397), (3, 9485598), (6, 4742799), (9, 3161866), (18, 1580933), (19, 1497726), (38, 748863), (57, 499242), (114, 249621), (171, 166414), (342, 83207)]