28281822658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17308337}}^1$

素因数の和:17308401

約数の個数: 16

約数和(自身を含む): 45694012320

約数和(自身を除く): 17412189662

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 17308337, 34616674, 328858403, 657716806, 744258491, 1488516982, 14140911329, 28281822658]

約数ペア:

[(1, 28281822658), (2, 14140911329), (19, 1488516982), (38, 744258491), (43, 657716806), (86, 328858403), (817, 34616674), (1634, 17308337)]