26921468

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1459}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 53961600

約数和(自身を除く): 27040132

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 1459, 2636, 2918, 4613, 5836, 9226, 10213, 18452, 20426, 40852, 961481, 1922962, 3845924, 6730367, 13460734, 26921468]

約数ペア:

[(1, 26921468), (2, 13460734), (4, 6730367), (7, 3845924), (14, 1922962), (28, 961481), (659, 40852), (1318, 20426), (1459, 18452), (2636, 10213), (2918, 9226), (4613, 5836)]