4211456

素因数分解:

$2^8\times {\mathrm{16451}}^1$

素因数の和:16467

約数の個数: 18

約数和(自身を含む): 8406972

約数和(自身を除く): 4195516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 16451, 32902, 65804, 131608, 263216, 526432, 1052864, 2105728, 4211456]

約数ペア:

[(1, 4211456), (2, 2105728), (4, 1052864), (8, 526432), (16, 263216), (32, 131608), (64, 65804), (128, 32902), (256, 16451)]