12141136

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 27520064

約数和(自身を除く): 15378928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2521, 4816, 5042, 10084, 17647, 20168, 35294, 40336, 70588, 108403, 141176, 216806, 282352, 433612, 758821, 867224, 1517642, 1734448, 3035284, 6070568, 12141136]

約数ペア:

[(1, 12141136), (2, 6070568), (4, 3035284), (7, 1734448), (8, 1517642), (14, 867224), (16, 758821), (28, 433612), (43, 282352), (56, 216806), (86, 141176), (112, 108403), (172, 70588), (301, 40336), (344, 35294), (602, 20168), (688, 17647), (1204, 10084), (2408, 5042), (2521, 4816)]