16823356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{34759}}^1$

素因数の和:34785

約数の個数: 18

約数和(自身を含む): 32361560

約数和(自身を除く): 15538204

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 34759, 69518, 139036, 382349, 764698, 1529396, 4205839, 8411678, 16823356]

約数ペア:

[(1, 16823356), (2, 8411678), (4, 4205839), (11, 1529396), (22, 764698), (44, 382349), (121, 139036), (242, 69518), (484, 34759)]