15660412

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{5923}}^1$

素因数の和:6588

約数の個数: 12

約数和(自身を含む): 27451816

約数和(自身を除く): 11791404

約数列:

[1, 2, 4, 661, 1322, 2644, 5923, 11846, 23692, 3915103, 7830206, 15660412]

約数ペア:

[(1, 15660412), (2, 7830206), (4, 3915103), (661, 23692), (1322, 11846), (2644, 5923)]