21844024

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{5923}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 41053320

約数和(自身を除く): 19209296

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 5923, 11846, 23692, 47384, 2730503, 5461006, 10922012, 21844024]

約数ペア:

[(1, 21844024), (2, 10922012), (4, 5461006), (8, 2730503), (461, 47384), (922, 23692), (1844, 11846), (3688, 5923)]