20838768

素因数分解:

$2^4\times 3^1\times {\mathrm{434141}}^1$

素因数の和:434152

約数の個数: 20

約数和(自身を含む): 53833608

約数和(自身を除く): 32994840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434141, 868282, 1302423, 1736564, 2604846, 3473128, 5209692, 6946256, 10419384, 20838768]

約数ペア:

[(1, 20838768), (2, 10419384), (3, 6946256), (4, 5209692), (6, 3473128), (8, 2604846), (12, 1736564), (16, 1302423), (24, 868282), (48, 434141)]