16286207

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 19379712

約数和(自身を除く): 3093505

約数列:

[1, 7, 43, 61, 301, 427, 887, 2623, 6209, 18361, 38141, 54107, 266987, 378749, 2326601, 16286207]

約数ペア:

[(1, 16286207), (7, 2326601), (43, 378749), (61, 266987), (301, 54107), (427, 38141), (887, 18361), (2623, 6209)]