12426560

素因数分解:

$2^6\times 5^1\times {\mathrm{38833}}^1$

素因数の和:38850

約数の個数: 28

約数和(自身を含む): 29591508

約数和(自身を除く): 17164948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38833, 77666, 155332, 194165, 310664, 388330, 621328, 776660, 1242656, 1553320, 2485312, 3106640, 6213280, 12426560]

約数ペア:

[(1, 12426560), (2, 6213280), (4, 3106640), (5, 2485312), (8, 1553320), (10, 1242656), (16, 776660), (20, 621328), (32, 388330), (40, 310664), (64, 194165), (80, 155332), (160, 77666), (320, 38833)]