19423128

素因数分解:

$2^3\times 3^1\times {\mathrm{809297}}^1$

素因数の和:809306

約数の個数: 16

約数和(自身を含む): 48557880

約数和(自身を除く): 29134752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809297, 1618594, 2427891, 3237188, 4855782, 6474376, 9711564, 19423128]

約数ペア:

[(1, 19423128), (2, 9711564), (3, 6474376), (4, 4855782), (6, 3237188), (8, 2427891), (12, 1618594), (24, 809297)]