28132854

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{7247}}^1$

素因数の和:7899

約数の個数: 16

約数和(自身を含む): 56360448

約数和(自身を除く): 28227594

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 7247, 14494, 21741, 43482, 4688809, 9377618, 14066427, 28132854]

約数ペア:

[(1, 28132854), (2, 14066427), (3, 9377618), (6, 4688809), (647, 43482), (1294, 21741), (1941, 14494), (3882, 7247)]