12750288

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 33066336

約数和(自身を除く): 20316048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 541, 982, 1082, 1473, 1623, 1964, 2164, 2946, 3246, 3928, 4328, 5892, 6492, 7856, 8656, 11784, 12984, 23568, 25968, 265631, 531262, 796893, 1062524, 1593786, 2125048, 3187572, 4250096, 6375144, 12750288]

約数ペア:

[(1, 12750288), (2, 6375144), (3, 4250096), (4, 3187572), (6, 2125048), (8, 1593786), (12, 1062524), (16, 796893), (24, 531262), (48, 265631), (491, 25968), (541, 23568), (982, 12984), (1082, 11784), (1473, 8656), (1623, 7856), (1964, 6492), (2164, 5892), (2946, 4328), (3246, 3928)]