12137696

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8874

約数の個数: 24

約数和(自身を含む): 24454584

約数和(自身を除く): 12316888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 8821, 17642, 35284, 70568, 141136, 282272, 379303, 758606, 1517212, 3034424, 6068848, 12137696]

約数ペア:

[(1, 12137696), (2, 6068848), (4, 3034424), (8, 1517212), (16, 758606), (32, 379303), (43, 282272), (86, 141136), (172, 70568), (344, 35284), (688, 17642), (1376, 8821)]