28437426

素因数分解:

$2^1\times 3^3\times {\mathrm{526619}}^1$

素因数の和:526630

約数の個数: 16

約数和(自身を含む): 63194400

約数和(自身を除く): 34756974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526619, 1053238, 1579857, 3159714, 4739571, 9479142, 14218713, 28437426]

約数ペア:

[(1, 28437426), (2, 14218713), (3, 9479142), (6, 4739571), (9, 3159714), (18, 1579857), (27, 1053238), (54, 526619)]