10987024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5542

約数の個数: 20

約数和(自身を含む): 21458944

約数和(自身を除く): 10471920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 5407, 10814, 21628, 43256, 86512, 686689, 1373378, 2746756, 5493512, 10987024]

約数ペア:

[(1, 10987024), (2, 5493512), (4, 2746756), (8, 1373378), (16, 686689), (127, 86512), (254, 43256), (508, 21628), (1016, 10814), (2032, 5407)]