19461144

素因数分解:

$2^3\times 3^1\times {\mathrm{810881}}^1$

素因数の和:810890

約数の個数: 16

約数和(自身を含む): 48652920

約数和(自身を除く): 29191776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 810881, 1621762, 2432643, 3243524, 4865286, 6487048, 9730572, 19461144]

約数ペア:

[(1, 19461144), (2, 9730572), (3, 6487048), (4, 4865286), (6, 3243524), (8, 2432643), (12, 1621762), (24, 810881)]