28151196

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{5443}}^1$

素因数の和:5881

約数の個数: 24

約数和(自身を含む): 65850624

約数和(自身を除く): 37699428

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 5443, 10886, 16329, 21772, 32658, 65316, 2345933, 4691866, 7037799, 9383732, 14075598, 28151196]

約数ペア:

[(1, 28151196), (2, 14075598), (3, 9383732), (4, 7037799), (6, 4691866), (12, 2345933), (431, 65316), (862, 32658), (1293, 21772), (1724, 16329), (2586, 10886), (5172, 5443)]