28688718

素因数分解:

$2^1\times 3^1\times {\mathrm{1559}}^1\times {\mathrm{3067}}^1$

素因数の和:4631

約数の個数: 16

約数和(自身を含む): 57432960

約数和(自身を除く): 28744242

約数列:

[1, 2, 3, 6, 1559, 3067, 3118, 4677, 6134, 9201, 9354, 18402, 4781453, 9562906, 14344359, 28688718]

約数ペア:

[(1, 28688718), (2, 14344359), (3, 9562906), (6, 4781453), (1559, 18402), (3067, 9354), (3118, 9201), (4677, 6134)]