20169086

素因数分解:

$2^1\times 7^3\times {\mathrm{29401}}^1$

素因数の和:29424

約数の個数: 16

約数和(自身を含む): 35282400

約数和(自身を除く): 15113314

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 29401, 58802, 205807, 411614, 1440649, 2881298, 10084543, 20169086]

約数ペア:

[(1, 20169086), (2, 10084543), (7, 2881298), (14, 1440649), (49, 411614), (98, 205807), (343, 58802), (686, 29401)]