28499514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{279407}}^1$

素因数の和:279429

約数の個数: 16

約数和(自身を含む): 60352128

約数和(自身を除く): 31852614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 279407, 558814, 838221, 1676442, 4749919, 9499838, 14249757, 28499514]

約数ペア:

[(1, 28499514), (2, 14249757), (3, 9499838), (6, 4749919), (17, 1676442), (34, 838221), (51, 558814), (102, 279407)]