27079028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:20999

約数の個数: 24

約数和(自身を含む): 52819200

約数和(自身を除く): 25740172

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 20959, 41918, 83836, 356303, 398221, 712606, 796442, 1425212, 1592884, 6769757, 13539514, 27079028]

約数ペア:

[(1, 27079028), (2, 13539514), (4, 6769757), (17, 1592884), (19, 1425212), (34, 796442), (38, 712606), (68, 398221), (76, 356303), (323, 83836), (646, 41918), (1292, 20959)]