31320824

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{5923}}^1$

素因数の和:6590

約数の個数: 16

約数和(自身を含む): 58825320

約数和(自身を除く): 27504496

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 5923, 11846, 23692, 47384, 3915103, 7830206, 15660412, 31320824]

約数ペア:

[(1, 31320824), (2, 15660412), (4, 7830206), (8, 3915103), (661, 47384), (1322, 23692), (2644, 11846), (5288, 5923)]