12756648

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1523}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 32004000

約数和(自身を除く): 19247352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 1523, 2094, 2792, 3046, 4188, 4569, 6092, 8376, 9138, 12184, 18276, 36552, 531527, 1063054, 1594581, 2126108, 3189162, 4252216, 6378324, 12756648]

約数ペア:

[(1, 12756648), (2, 6378324), (3, 4252216), (4, 3189162), (6, 2126108), (8, 1594581), (12, 1063054), (24, 531527), (349, 36552), (698, 18276), (1047, 12184), (1396, 9138), (1523, 8376), (2094, 6092), (2792, 4569), (3046, 4188)]