21132326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2579}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 33715440

約数和(自身を除く): 12583114

約数列:

[1, 2, 17, 34, 241, 482, 2579, 4097, 5158, 8194, 43843, 87686, 621539, 1243078, 10566163, 21132326]

約数ペア:

[(1, 21132326), (2, 10566163), (17, 1243078), (34, 621539), (241, 87686), (482, 43843), (2579, 8194), (4097, 5158)]