28305397112

素因数分解:

$2^3\times {\mathrm{9341}}^1\times {\mathrm{378779}}^1$

素因数の和:388126

約数の個数: 16

約数和(自身を含む): 53078441400

約数和(自身を除く): 24773044288

約数列:

[1, 2, 4, 8, 9341, 18682, 37364, 74728, 378779, 757558, 1515116, 3030232, 3538174639, 7076349278, 14152698556, 28305397112]

約数ペア:

[(1, 28305397112), (2, 14152698556), (4, 7076349278), (8, 3538174639), (9341, 3030232), (18682, 1515116), (37364, 757558), (74728, 378779)]