19431096

素因数分解:

$2^3\times 3^1\times {\mathrm{809629}}^1$

素因数の和:809638

約数の個数: 16

約数和(自身を含む): 48577800

約数和(自身を除く): 29146704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809629, 1619258, 2428887, 3238516, 4857774, 6477032, 9715548, 19431096]

約数ペア:

[(1, 19431096), (2, 9715548), (3, 6477032), (4, 4857774), (6, 3238516), (8, 2428887), (12, 1619258), (24, 809629)]