899456

素因数分解:

$2^7\times {\mathrm{7027}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 1792140

約数和(自身を除く): 892684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 7027, 14054, 28108, 56216, 112432, 224864, 449728, 899456]

約数ペア:

[(1, 899456), (2, 449728), (4, 224864), (8, 112432), (16, 56216), (32, 28108), (64, 14054), (128, 7027)]