13376456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{88003}}^1$

素因数の和:88028

約数の個数: 16

約数和(自身を含む): 26401200

約数和(自身を除く): 13024744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 88003, 176006, 352012, 704024, 1672057, 3344114, 6688228, 13376456]

約数ペア:

[(1, 13376456), (2, 6688228), (4, 3344114), (8, 1672057), (19, 704024), (38, 352012), (76, 176006), (152, 88003)]