25630256

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{5783}}^1$

素因数の和:6068

約数の個数: 20

約数和(自身を含む): 49846512

約数和(自身を除く): 24216256

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 5783, 11566, 23132, 46264, 92528, 1601891, 3203782, 6407564, 12815128, 25630256]

約数ペア:

[(1, 25630256), (2, 12815128), (4, 6407564), (8, 3203782), (16, 1601891), (277, 92528), (554, 46264), (1108, 23132), (2216, 11566), (4432, 5783)]