12321264

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 32140800

約数和(自身を除く): 19819536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2399, 2568, 4798, 5136, 7197, 9596, 14394, 19192, 28788, 38384, 57576, 115152, 256693, 513386, 770079, 1026772, 1540158, 2053544, 3080316, 4107088, 6160632, 12321264]

約数ペア:

[(1, 12321264), (2, 6160632), (3, 4107088), (4, 3080316), (6, 2053544), (8, 1540158), (12, 1026772), (16, 770079), (24, 513386), (48, 256693), (107, 115152), (214, 57576), (321, 38384), (428, 28788), (642, 19192), (856, 14394), (1284, 9596), (1712, 7197), (2399, 5136), (2568, 4798)]