16144893

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{19289}}^1$

素因数の和:19329

約数の個数: 16

約数和(自身を含む): 24691200

約数和(自身を除く): 8546307

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 19289, 57867, 173601, 520803, 597959, 1793877, 5381631, 16144893]

約数ペア:

[(1, 16144893), (3, 5381631), (9, 1793877), (27, 597959), (31, 520803), (93, 173601), (279, 57867), (837, 19289)]