16779256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{161339}}^1$

素因数の和:161358

約数の個数: 16

約数和(自身を含む): 33881400

約数和(自身を除く): 17102144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 161339, 322678, 645356, 1290712, 2097407, 4194814, 8389628, 16779256]

約数ペア:

[(1, 16779256), (2, 8389628), (4, 4194814), (8, 2097407), (13, 1290712), (26, 645356), (52, 322678), (104, 161339)]