16680138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{146317}}^1$

素因数の和:146341

約数の個数: 16

約数和(自身を含む): 35116320

約数和(自身を除く): 18436182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 146317, 292634, 438951, 877902, 2780023, 5560046, 8340069, 16680138]

約数ペア:

[(1, 16680138), (2, 8340069), (3, 5560046), (6, 2780023), (19, 877902), (38, 438951), (57, 292634), (114, 146317)]