8680668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16823}}^1$

素因数の和:16873

約数の個数: 24

約数和(自身を含む): 20727168

約数和(自身を除く): 12046500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 16823, 33646, 50469, 67292, 100938, 201876, 723389, 1446778, 2170167, 2893556, 4340334, 8680668]

約数ペア:

[(1, 8680668), (2, 4340334), (3, 2893556), (4, 2170167), (6, 1446778), (12, 723389), (43, 201876), (86, 100938), (129, 67292), (172, 50469), (258, 33646), (516, 16823)]