25306256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{68767}}^1$

素因数の和:68798

約数の個数: 20

約数和(自身を含む): 51163392

約数和(自身を除く): 25857136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 68767, 137534, 275068, 550136, 1100272, 1581641, 3163282, 6326564, 12653128, 25306256]

約数ペア:

[(1, 25306256), (2, 12653128), (4, 6326564), (8, 3163282), (16, 1581641), (23, 1100272), (46, 550136), (92, 275068), (184, 137534), (368, 68767)]