18736053

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38791}}^1$

素因数の和:38824

約数の個数: 16

約数和(自身を含む): 29792256

約数和(自身を除く): 11056203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 38791, 116373, 271537, 814611, 892193, 2676579, 6245351, 18736053]

約数ペア:

[(1, 18736053), (3, 6245351), (7, 2676579), (21, 892193), (23, 814611), (69, 271537), (161, 116373), (483, 38791)]