12427926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{295903}}^1$

素因数の和:295915

約数の個数: 16

約数和(自身を含む): 28406784

約数和(自身を除く): 15978858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 295903, 591806, 887709, 1775418, 2071321, 4142642, 6213963, 12427926]

約数ペア:

[(1, 12427926), (2, 6213963), (3, 4142642), (6, 2071321), (7, 1775418), (14, 887709), (21, 591806), (42, 295903)]