1621167456

素因数分解:

$2^5\times 3^1\times {\mathrm{16887161}}^1$

素因数の和:16887174

約数の個数: 24

約数和(自身を含む): 4255564824

約数和(自身を除く): 2634397368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 16887161, 33774322, 50661483, 67548644, 101322966, 135097288, 202645932, 270194576, 405291864, 540389152, 810583728, 1621167456]

約数ペア:

[(1, 1621167456), (2, 810583728), (3, 540389152), (4, 405291864), (6, 270194576), (8, 202645932), (12, 135097288), (16, 101322966), (24, 67548644), (32, 50661483), (48, 33774322), (96, 16887161)]