27839248

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{9613}}^1$

素因数の和:9802

約数の個数: 20

約数和(自身を含む): 54242188

約数和(自身を除く): 26402940

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 9613, 19226, 38452, 76904, 153808, 1739953, 3479906, 6959812, 13919624, 27839248]

約数ペア:

[(1, 27839248), (2, 13919624), (4, 6959812), (8, 3479906), (16, 1739953), (181, 153808), (362, 76904), (724, 38452), (1448, 19226), (2896, 9613)]