19435128

素因数分解:

$2^3\times 3^1\times {\mathrm{809797}}^1$

素因数の和:809806

約数の個数: 16

約数和(自身を含む): 48587880

約数和(自身を除く): 29152752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809797, 1619594, 2429391, 3239188, 4858782, 6478376, 9717564, 19435128]

約数ペア:

[(1, 19435128), (2, 9717564), (3, 6478376), (4, 4858782), (6, 3239188), (8, 2429391), (12, 1619594), (24, 809797)]