28000044

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{6883}}^1$

素因数の和:7006

約数の個数: 36

約数和(自身を含む): 71414616

約数和(自身を除く): 43414572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 6883, 13766, 20649, 27532, 41298, 61947, 82596, 123894, 247788, 777779, 1555558, 2333337, 3111116, 4666674, 7000011, 9333348, 14000022, 28000044]

約数ペア:

[(1, 28000044), (2, 14000022), (3, 9333348), (4, 7000011), (6, 4666674), (9, 3111116), (12, 2333337), (18, 1555558), (36, 777779), (113, 247788), (226, 123894), (339, 82596), (452, 61947), (678, 41298), (1017, 27532), (1356, 20649), (2034, 13766), (4068, 6883)]