11942906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7373

約数の個数: 16

約数和(自身を含む): 19298400

約数和(自身を除く): 7355494

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7309, 14618, 138871, 277742, 314287, 628574, 5971453, 11942906]

約数ペア:

[(1, 11942906), (2, 5971453), (19, 628574), (38, 314287), (43, 277742), (86, 138871), (817, 14618), (1634, 7309)]