25329316

素因数分解:

$2^2\times {\mathrm{1279}}^1\times {\mathrm{4951}}^1$

素因数の和:6234

約数の個数: 12

約数和(自身を含む): 44369920

約数和(自身を除く): 19040604

約数列:

[1, 2, 4, 1279, 2558, 4951, 5116, 9902, 19804, 6332329, 12664658, 25329316]

約数ペア:

[(1, 25329316), (2, 12664658), (4, 6332329), (1279, 19804), (2558, 9902), (4951, 5116)]