16866728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 34076160

約数和(自身を除く): 17209432

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 2957, 5704, 5914, 11828, 23656, 68011, 91667, 136022, 183334, 272044, 366668, 544088, 733336, 2108341, 4216682, 8433364, 16866728]

約数ペア:

[(1, 16866728), (2, 8433364), (4, 4216682), (8, 2108341), (23, 733336), (31, 544088), (46, 366668), (62, 272044), (92, 183334), (124, 136022), (184, 91667), (248, 68011), (713, 23656), (1426, 11828), (2852, 5914), (2957, 5704)]