28730238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281669}}^1$

素因数の和:281691

約数の個数: 16

約数和(自身を含む): 60840720

約数和(自身を除く): 32110482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281669, 563338, 845007, 1690014, 4788373, 9576746, 14365119, 28730238]

約数ペア:

[(1, 28730238), (2, 14365119), (3, 9576746), (6, 4788373), (17, 1690014), (34, 845007), (51, 563338), (102, 281669)]