11987744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{9137}}^1$

素因数の和:9188

約数の個数: 24

約数和(自身を含む): 24179148

約数和(自身を除く): 12191404

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 9137, 18274, 36548, 73096, 146192, 292384, 374617, 749234, 1498468, 2996936, 5993872, 11987744]

約数ペア:

[(1, 11987744), (2, 5993872), (4, 2996936), (8, 1498468), (16, 749234), (32, 374617), (41, 292384), (82, 146192), (164, 73096), (328, 36548), (656, 18274), (1312, 9137)]