82804136

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{18127}}^1$

素因数の和:18704

約数の個数: 16

約数和(自身を含む): 155538240

約数和(自身を除く): 72734104

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 18127, 36254, 72508, 145016, 10350517, 20701034, 41402068, 82804136]

約数ペア:

[(1, 82804136), (2, 41402068), (4, 20701034), (8, 10350517), (571, 145016), (1142, 72508), (2284, 36254), (4568, 18127)]