17380486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 26761680

約数和(自身を除く): 9381194

約数列:

[1, 2, 61, 109, 122, 218, 1307, 2614, 6649, 13298, 79727, 142463, 159454, 284926, 8690243, 17380486]

約数ペア:

[(1, 17380486), (2, 8690243), (61, 284926), (109, 159454), (122, 142463), (218, 79727), (1307, 13298), (2614, 6649)]