20837616

素因数分解:

$2^4\times 3^1\times {\mathrm{434117}}^1$

素因数の和:434128

約数の個数: 20

約数和(自身を含む): 53830632

約数和(自身を除く): 32993016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434117, 868234, 1302351, 1736468, 2604702, 3472936, 5209404, 6945872, 10418808, 20837616]

約数ペア:

[(1, 20837616), (2, 10418808), (3, 6945872), (4, 5209404), (6, 3472936), (8, 2604702), (12, 1736468), (16, 1302351), (24, 868234), (48, 434117)]