16998266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9433}}^1$

素因数の和:9505

約数の個数: 16

約数和(自身を含む): 27509544

約数和(自身を除く): 10511278

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 9433, 18866, 160361, 320722, 499949, 999898, 8499133, 16998266]

約数ペア:

[(1, 16998266), (2, 8499133), (17, 999898), (34, 499949), (53, 320722), (106, 160361), (901, 18866), (1802, 9433)]