13211648

素因数分解:

$2^{11}\times {\mathrm{6451}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 26420940

約数和(自身を除く): 13209292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 6451, 12902, 25804, 51608, 103216, 206432, 412864, 825728, 1651456, 3302912, 6605824, 13211648]

約数ペア:

[(1, 13211648), (2, 6605824), (4, 3302912), (8, 1651456), (16, 825728), (32, 412864), (64, 206432), (128, 103216), (256, 51608), (512, 25804), (1024, 12902), (2048, 6451)]