28412216

素因数分解:

$2^3\times 7^1\times {\mathrm{507361}}^1$

素因数の和:507374

約数の個数: 16

約数和(自身を含む): 60883440

約数和(自身を除く): 32471224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507361, 1014722, 2029444, 3551527, 4058888, 7103054, 14206108, 28412216]

約数ペア:

[(1, 28412216), (2, 14206108), (4, 7103054), (7, 4058888), (8, 3551527), (14, 2029444), (28, 1014722), (56, 507361)]