16217558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68141}}^1$

素因数の和:68167

約数の個数: 16

約数和(自身を含む): 29437344

約数和(自身を除く): 13219786

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 68141, 136282, 476987, 953974, 1158397, 2316794, 8108779, 16217558]

約数ペア:

[(1, 16217558), (2, 8108779), (7, 2316794), (14, 1158397), (17, 953974), (34, 476987), (119, 136282), (238, 68141)]