28960090

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{6337}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 52250472

約数和(自身を除く): 23290382

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 6337, 12674, 31685, 63370, 2896009, 5792018, 14480045, 28960090]

約数ペア:

[(1, 28960090), (2, 14480045), (5, 5792018), (10, 2896009), (457, 63370), (914, 31685), (2285, 12674), (4570, 6337)]