12140744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19709}}^1$

素因数の和:19733

約数の個数: 32

約数和(自身を含む): 28382400

約数和(自身を除く): 16241656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 19709, 39418, 78836, 137963, 157672, 216799, 275926, 433598, 551852, 867196, 1103704, 1517593, 1734392, 3035186, 6070372, 12140744]

約数ペア:

[(1, 12140744), (2, 6070372), (4, 3035186), (7, 1734392), (8, 1517593), (11, 1103704), (14, 867196), (22, 551852), (28, 433598), (44, 275926), (56, 216799), (77, 157672), (88, 137963), (154, 78836), (308, 39418), (616, 19709)]