16707985

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9007}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 23348736

約数和(自身を除く): 6640751

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 9007, 45035, 63049, 315245, 477371, 2386855, 3341597, 16707985]

約数ペア:

[(1, 16707985), (5, 3341597), (7, 2386855), (35, 477371), (53, 315245), (265, 63049), (371, 45035), (1855, 9007)]