16984398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{65831}}^1$

素因数の和:65879

約数の個数: 16

約数和(自身を含む): 34759296

約数和(自身を除く): 17774898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 65831, 131662, 197493, 394986, 2830733, 5661466, 8492199, 16984398]

約数ペア:

[(1, 16984398), (2, 8492199), (3, 5661466), (6, 2830733), (43, 394986), (86, 197493), (129, 131662), (258, 65831)]