81842032

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{14741}}^1$

素因数の和:15096

約数の個数: 20

約数和(自身を含む): 159036696

約数和(自身を除く): 77194664

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 14741, 29482, 58964, 117928, 235856, 5115127, 10230254, 20460508, 40921016, 81842032]

約数ペア:

[(1, 81842032), (2, 40921016), (4, 20460508), (8, 10230254), (16, 5115127), (347, 235856), (694, 117928), (1388, 58964), (2776, 29482), (5552, 14741)]