16879256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{29717}}^1$

素因数の和:29794

約数の個数: 16

約数和(自身を含む): 32095440

約数和(自身を除く): 15216184

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 29717, 59434, 118868, 237736, 2109907, 4219814, 8439628, 16879256]

約数ペア:

[(1, 16879256), (2, 8439628), (4, 4219814), (8, 2109907), (71, 237736), (142, 118868), (284, 59434), (568, 29717)]