38490466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144701}}^1$

素因数の和:144729

約数の個数: 16

約数和(自身を含む): 69456960

約数和(自身を除く): 30966494

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144701, 289402, 1012907, 2025814, 2749319, 5498638, 19245233, 38490466]

約数ペア:

[(1, 38490466), (2, 19245233), (7, 5498638), (14, 2749319), (19, 2025814), (38, 1012907), (133, 289402), (266, 144701)]