18666696

素因数分解:

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

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 47086560

約数和(自身を除く): 28419864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 6883, 13766, 20649, 27532, 41298, 55064, 82596, 165192, 777779, 1555558, 2333337, 3111116, 4666674, 6222232, 9333348, 18666696]

約数ペア:

[(1, 18666696), (2, 9333348), (3, 6222232), (4, 4666674), (6, 3111116), (8, 2333337), (12, 1555558), (24, 777779), (113, 165192), (226, 82596), (339, 55064), (452, 41298), (678, 27532), (904, 20649), (1356, 13766), (2712, 6883)]