16726061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 2627539

約数列:

[1, 11, 19, 191, 209, 419, 2101, 3629, 4609, 7961, 39919, 80029, 87571, 880319, 1520551, 16726061]

約数ペア:

[(1, 16726061), (11, 1520551), (19, 880319), (191, 87571), (209, 80029), (419, 39919), (2101, 7961), (3629, 4609)]