28308056

素因数分解:

$2^3\times 7^1\times {\mathrm{505501}}^1$

素因数の和:505514

約数の個数: 16

約数和(自身を含む): 60660240

約数和(自身を除く): 32352184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 505501, 1011002, 2022004, 3538507, 4044008, 7077014, 14154028, 28308056]

約数ペア:

[(1, 28308056), (2, 14154028), (4, 7077014), (7, 4044008), (8, 3538507), (14, 2022004), (28, 1011002), (56, 505501)]