86381056

素因数分解:

$2^9\times {\mathrm{168713}}^1$

素因数の和:168731

約数の個数: 20

約数和(自身を含む): 172594422

約数和(自身を除く): 86213366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 168713, 337426, 674852, 1349704, 2699408, 5398816, 10797632, 21595264, 43190528, 86381056]

約数ペア:

[(1, 86381056), (2, 43190528), (4, 21595264), (8, 10797632), (16, 5398816), (32, 2699408), (64, 1349704), (128, 674852), (256, 337426), (512, 168713)]