25120136

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{2377}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 47155740

約数和(自身を除く): 22035604

約数列:

[1, 2, 4, 8, 1321, 2377, 2642, 4754, 5284, 9508, 10568, 19016, 3140017, 6280034, 12560068, 25120136]

約数ペア:

[(1, 25120136), (2, 12560068), (4, 6280034), (8, 3140017), (1321, 19016), (2377, 10568), (2642, 9508), (4754, 5284)]