27021812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 48216000

約数和(自身を除く): 21194188

約数列:

[1, 2, 4, 83, 166, 199, 332, 398, 409, 796, 818, 1636, 16517, 33034, 33947, 66068, 67894, 81391, 135788, 162782, 325564, 6755453, 13510906, 27021812]

約数ペア:

[(1, 27021812), (2, 13510906), (4, 6755453), (83, 325564), (166, 162782), (199, 135788), (332, 81391), (398, 67894), (409, 66068), (796, 33947), (818, 33034), (1636, 16517)]