86883248

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{15649}}^1$

素因数の和:16004

約数の個数: 20

約数和(自身を含む): 168832200

約数和(自身を除く): 81948952

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 15649, 31298, 62596, 125192, 250384, 5430203, 10860406, 21720812, 43441624, 86883248]

約数ペア:

[(1, 86883248), (2, 43441624), (4, 21720812), (8, 10860406), (16, 5430203), (347, 250384), (694, 125192), (1388, 62596), (2776, 31298), (5552, 15649)]