12560256

素因数分解:

$2^7\times 3^2\times {\mathrm{10903}}^1$

素因数の和:10923

約数の個数: 48

約数和(自身を含む): 36146760

約数和(自身を除く): 23586504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 10903, 21806, 32709, 43612, 65418, 87224, 98127, 130836, 174448, 196254, 261672, 348896, 392508, 523344, 697792, 785016, 1046688, 1395584, 1570032, 2093376, 3140064, 4186752, 6280128, 12560256]

約数ペア:

[(1, 12560256), (2, 6280128), (3, 4186752), (4, 3140064), (6, 2093376), (8, 1570032), (9, 1395584), (12, 1046688), (16, 785016), (18, 697792), (24, 523344), (32, 392508), (36, 348896), (48, 261672), (64, 196254), (72, 174448), (96, 130836), (128, 98127), (144, 87224), (192, 65418), (288, 43612), (384, 32709), (576, 21806), (1152, 10903)]