19096808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103787}}^1$

素因数の和:103816

約数の個数: 16

約数和(自身を含む): 37363680

約数和(自身を除く): 18266872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 103787, 207574, 415148, 830296, 2387101, 4774202, 9548404, 19096808]

約数ペア:

[(1, 19096808), (2, 9548404), (4, 4774202), (8, 2387101), (23, 830296), (46, 415148), (92, 207574), (184, 103787)]