28143678

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{4463}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 56353536

約数和(自身を除く): 28209858

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 4463, 6306, 8926, 13389, 26778, 4690613, 9381226, 14071839, 28143678]

約数ペア:

[(1, 28143678), (2, 14071839), (3, 9381226), (6, 4690613), (1051, 26778), (2102, 13389), (3153, 8926), (4463, 6306)]