16987056

素因数分解:

$2^4\times 3^1\times {\mathrm{353897}}^1$

素因数の和:353908

約数の個数: 20

約数和(自身を含む): 43883352

約数和(自身を除く): 26896296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353897, 707794, 1061691, 1415588, 2123382, 2831176, 4246764, 5662352, 8493528, 16987056]

約数ペア:

[(1, 16987056), (2, 8493528), (3, 5662352), (4, 4246764), (6, 2831176), (8, 2123382), (12, 1415588), (16, 1061691), (24, 707794), (48, 353897)]