19445352

素因数分解:

$2^3\times 3^1\times {\mathrm{810223}}^1$

素因数の和:810232

約数の個数: 16

約数和(自身を含む): 48613440

約数和(自身を除く): 29168088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 810223, 1620446, 2430669, 3240892, 4861338, 6481784, 9722676, 19445352]

約数ペア:

[(1, 19445352), (2, 9722676), (3, 6481784), (4, 4861338), (6, 3240892), (8, 2430669), (12, 1620446), (24, 810223)]