11531224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{33521}}^1$

素因数の和:33570

約数の個数: 16

約数和(自身を含む): 22124520

約数和(自身を除く): 10593296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 33521, 67042, 134084, 268168, 1441403, 2882806, 5765612, 11531224]

約数ペア:

[(1, 11531224), (2, 5765612), (4, 2882806), (8, 1441403), (43, 268168), (86, 134084), (172, 67042), (344, 33521)]