28660812

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{6883}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 67077696

約数和(自身を除く): 38416884

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 4164, 6883, 13766, 20649, 27532, 41298, 82596, 2388401, 4776802, 7165203, 9553604, 14330406, 28660812]

約数ペア:

[(1, 28660812), (2, 14330406), (3, 9553604), (4, 7165203), (6, 4776802), (12, 2388401), (347, 82596), (694, 41298), (1041, 27532), (1388, 20649), (2082, 13766), (4164, 6883)]