28311276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337039}}^1$

素因数の和:337053

約数の個数: 24

約数和(自身を含む): 75496960

約数和(自身を除く): 47185684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337039, 674078, 1011117, 1348156, 2022234, 2359273, 4044468, 4718546, 7077819, 9437092, 14155638, 28311276]

約数ペア:

[(1, 28311276), (2, 14155638), (3, 9437092), (4, 7077819), (6, 4718546), (7, 4044468), (12, 2359273), (14, 2022234), (21, 1348156), (28, 1011117), (42, 674078), (84, 337039)]