16825016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{161779}}^1$

素因数の和:161798

約数の個数: 16

約数和(自身を含む): 33973800

約数和(自身を除く): 17148784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 161779, 323558, 647116, 1294232, 2103127, 4206254, 8412508, 16825016]

約数ペア:

[(1, 16825016), (2, 8412508), (4, 4206254), (8, 2103127), (13, 1294232), (26, 647116), (52, 323558), (104, 161779)]