26220812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1583}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 47500992

約数和(自身を除く): 21280180

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 1583, 3166, 4141, 6332, 8282, 16564, 64903, 129806, 159883, 259612, 319766, 639532, 6555203, 13110406, 26220812]

約数ペア:

[(1, 26220812), (2, 13110406), (4, 6555203), (41, 639532), (82, 319766), (101, 259612), (164, 159883), (202, 129806), (404, 64903), (1583, 16564), (3166, 8282), (4141, 6332)]