10931632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{15889}}^1$

素因数の和:15940

約数の個数: 20

約数和(自身を含む): 21673960

約数和(自身を除く): 10742328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 15889, 31778, 63556, 127112, 254224, 683227, 1366454, 2732908, 5465816, 10931632]

約数ペア:

[(1, 10931632), (2, 5465816), (4, 2732908), (8, 1366454), (16, 683227), (43, 254224), (86, 127112), (172, 63556), (344, 31778), (688, 15889)]