19419432

素因数分解:

$2^3\times 3^1\times {\mathrm{809143}}^1$

素因数の和:809152

約数の個数: 16

約数和(自身を含む): 48548640

約数和(自身を除く): 29129208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809143, 1618286, 2427429, 3236572, 4854858, 6473144, 9709716, 19419432]

約数ペア:

[(1, 19419432), (2, 9709716), (3, 6473144), (4, 4854858), (6, 3236572), (8, 2427429), (12, 1618286), (24, 809143)]