28862384

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{2441}}^1$

素因数の和:3188

約数の個数: 20

約数和(自身を含む): 56019480

約数和(自身を除く): 27157096

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2441, 2956, 4882, 5912, 9764, 11824, 19528, 39056, 1803899, 3607798, 7215596, 14431192, 28862384]

約数ペア:

[(1, 28862384), (2, 14431192), (4, 7215596), (8, 3607798), (16, 1803899), (739, 39056), (1478, 19528), (2441, 11824), (2956, 9764), (4882, 5912)]