19435272

素因数分解:

$2^3\times 3^1\times {\mathrm{809803}}^1$

素因数の和:809812

約数の個数: 16

約数和(自身を含む): 48588240

約数和(自身を除く): 29152968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809803, 1619606, 2429409, 3239212, 4858818, 6478424, 9717636, 19435272]

約数ペア:

[(1, 19435272), (2, 9717636), (3, 6478424), (4, 4858818), (6, 3239212), (8, 2429409), (12, 1619606), (24, 809803)]