38138254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{247651}}^1$

素因数の和:247671

約数の個数: 16

約数和(自身を含む): 71323776

約数和(自身を除く): 33185522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 247651, 495302, 1733557, 2724161, 3467114, 5448322, 19069127, 38138254]

約数ペア:

[(1, 38138254), (2, 19069127), (7, 5448322), (11, 3467114), (14, 2724161), (22, 1733557), (77, 495302), (154, 247651)]