16817794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70663}}^1$

素因数の和:70689

約数の個数: 16

約数和(自身を含む): 30526848

約数和(自身を除く): 13709054

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 70663, 141326, 494641, 989282, 1201271, 2402542, 8408897, 16817794]

約数ペア:

[(1, 16817794), (2, 8408897), (7, 2402542), (14, 1201271), (17, 989282), (34, 494641), (119, 141326), (238, 70663)]