12458032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25117}}^1$

素因数の和:25156

約数の個数: 20

約数和(自身を含む): 24917056

約数和(自身を除く): 12459024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25117, 50234, 100468, 200936, 401872, 778627, 1557254, 3114508, 6229016, 12458032]

約数ペア:

[(1, 12458032), (2, 6229016), (4, 3114508), (8, 1557254), (16, 778627), (31, 401872), (62, 200936), (124, 100468), (248, 50234), (496, 25117)]