16623256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{159839}}^1$

素因数の和:159858

約数の個数: 16

約数和(自身を含む): 33566400

約数和(自身を除く): 16943144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 159839, 319678, 639356, 1278712, 2077907, 4155814, 8311628, 16623256]

約数ペア:

[(1, 16623256), (2, 8311628), (4, 4155814), (8, 2077907), (13, 1278712), (26, 639356), (52, 319678), (104, 159839)]