19262008

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{6899}}^1$

素因数の和:7254

約数の個数: 16

約数和(自身を含む): 36225000

約数和(自身を除く): 16962992

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 6899, 13798, 27596, 55192, 2407751, 4815502, 9631004, 19262008]

約数ペア:

[(1, 19262008), (2, 9631004), (4, 4815502), (8, 2407751), (349, 55192), (698, 27596), (1396, 13798), (2792, 6899)]