28750768

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{14149}}^1$

素因数の和:14284

約数の個数: 20

約数和(自身を含む): 56147200

約数和(自身を除く): 27396432

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 14149, 28298, 56596, 113192, 226384, 1796923, 3593846, 7187692, 14375384, 28750768]

約数ペア:

[(1, 28750768), (2, 14375384), (4, 7187692), (8, 3593846), (16, 1796923), (127, 226384), (254, 113192), (508, 56596), (1016, 28298), (2032, 14149)]