18794636

素因数分解:

$2^2\times 7^2\times {\mathrm{95891}}^1$

素因数の和:95909

約数の個数: 18

約数和(自身を含む): 38260908

約数和(自身を除く): 19466272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 95891, 191782, 383564, 671237, 1342474, 2684948, 4698659, 9397318, 18794636]

約数ペア:

[(1, 18794636), (2, 9397318), (4, 4698659), (7, 2684948), (14, 1342474), (28, 671237), (49, 383564), (98, 191782), (196, 95891)]