1566256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1908

約数の個数: 20

約数和(自身を含む): 3093552

約数和(自身を除く): 1527296

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1847, 3694, 7388, 14776, 29552, 97891, 195782, 391564, 783128, 1566256]

約数ペア:

[(1, 1566256), (2, 783128), (4, 391564), (8, 195782), (16, 97891), (53, 29552), (106, 14776), (212, 7388), (424, 3694), (848, 1847)]