26086780

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 55077120

約数和(自身を除く): 28990340

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 6829, 13658, 27316, 34145, 68290, 136580, 1304339, 2608678, 5217356, 6521695, 13043390, 26086780]

約数ペア:

[(1, 26086780), (2, 13043390), (4, 6521695), (5, 5217356), (10, 2608678), (20, 1304339), (191, 136580), (382, 68290), (764, 34145), (955, 27316), (1910, 13658), (3820, 6829)]