19894584

素因数分解:

$2^3\times 3^1\times {\mathrm{828941}}^1$

素因数の和:828950

約数の個数: 16

約数和(自身を含む): 49736520

約数和(自身を除く): 29841936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 828941, 1657882, 2486823, 3315764, 4973646, 6631528, 9947292, 19894584]

約数ペア:

[(1, 19894584), (2, 9947292), (3, 6631528), (4, 4973646), (6, 3315764), (8, 2486823), (12, 1657882), (24, 828941)]