12277552

素因数分解:

$2^4\times 7^1\times {\mathrm{109621}}^1$

素因数の和:109636

約数の個数: 20

約数和(自身を含む): 27186256

約数和(自身を除く): 14908704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109621, 219242, 438484, 767347, 876968, 1534694, 1753936, 3069388, 6138776, 12277552]

約数ペア:

[(1, 12277552), (2, 6138776), (4, 3069388), (7, 1753936), (8, 1534694), (14, 876968), (16, 767347), (28, 438484), (56, 219242), (112, 109621)]