12286576

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{2213}}^1$

素因数の和:2568

約数の個数: 20

約数和(自身を含む): 23884632

約数和(自身を除く): 11598056

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2213, 2776, 4426, 5552, 8852, 17704, 35408, 767911, 1535822, 3071644, 6143288, 12286576]

約数ペア:

[(1, 12286576), (2, 6143288), (4, 3071644), (8, 1535822), (16, 767911), (347, 35408), (694, 17704), (1388, 8852), (2213, 5552), (2776, 4426)]