12499456

素因数分解:

$2^9\times {\mathrm{24413}}^1$

素因数の和:24431

約数の個数: 20

約数和(自身を含む): 24975522

約数和(自身を除く): 12476066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24413, 48826, 97652, 195304, 390608, 781216, 1562432, 3124864, 6249728, 12499456]

約数ペア:

[(1, 12499456), (2, 6249728), (4, 3124864), (8, 1562432), (16, 781216), (32, 390608), (64, 195304), (128, 97652), (256, 48826), (512, 24413)]