28386612

素因数分解:

$2^2\times 3^4\times {\mathrm{87613}}^1$

素因数の和:87629

約数の個数: 30

約数和(自身を含む): 74209058

約数和(自身を除く): 45822446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87613, 175226, 262839, 350452, 525678, 788517, 1051356, 1577034, 2365551, 3154068, 4731102, 7096653, 9462204, 14193306, 28386612]

約数ペア:

[(1, 28386612), (2, 14193306), (3, 9462204), (4, 7096653), (6, 4731102), (9, 3154068), (12, 2365551), (18, 1577034), (27, 1051356), (36, 788517), (54, 525678), (81, 350452), (108, 262839), (162, 175226), (324, 87613)]