16948029

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1279}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 25886720

約数和(自身を除く): 8938691

約数列:

[1, 3, 7, 21, 631, 1279, 1893, 3837, 4417, 8953, 13251, 26859, 807049, 2421147, 5649343, 16948029]

約数ペア:

[(1, 16948029), (3, 5649343), (7, 2421147), (21, 807049), (631, 26859), (1279, 13251), (1893, 8953), (3837, 4417)]