19296695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3617}}^1$

素因数の和:3730

約数の個数: 16

約数和(自身を含む): 25528608

約数和(自身を除く): 6231913

約数列:

[1, 5, 11, 55, 97, 485, 1067, 3617, 5335, 18085, 39787, 198935, 350849, 1754245, 3859339, 19296695]

約数ペア:

[(1, 19296695), (5, 3859339), (11, 1754245), (55, 350849), (97, 198935), (485, 39787), (1067, 18085), (3617, 5335)]