16612839

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{1901}}^1$

素因数の和:2878

約数の個数: 12

約数和(自身を含む): 24033672

約数和(自身を除く): 7420833

約数列:

[1, 3, 9, 971, 1901, 2913, 5703, 8739, 17109, 1845871, 5537613, 16612839]

約数ペア:

[(1, 16612839), (3, 5537613), (9, 1845871), (971, 17109), (1901, 8739), (2913, 5703)]