56070254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13537}}^1$

素因数の和:13667

約数の個数: 16

約数和(自身を含む): 89350800

約数和(自身を除く): 33280546

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 13537, 27074, 257203, 514406, 1475533, 2951066, 28035127, 56070254]

約数ペア:

[(1, 56070254), (2, 28035127), (19, 2951066), (38, 1475533), (109, 514406), (218, 257203), (2071, 27074), (4142, 13537)]