16448841

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 24972480

約数和(自身を除く): 8523639

約数列:

[1, 3, 9, 23, 69, 207, 229, 347, 687, 1041, 2061, 3123, 5267, 7981, 15801, 23943, 47403, 71829, 79463, 238389, 715167, 1827649, 5482947, 16448841]

約数ペア:

[(1, 16448841), (3, 5482947), (9, 1827649), (23, 715167), (69, 238389), (207, 79463), (229, 71829), (347, 47403), (687, 23943), (1041, 15801), (2061, 7981), (3123, 5267)]