16564246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 25784640

約数和(自身を除く): 9220394

約数列:

[1, 2, 41, 79, 82, 158, 2557, 3239, 5114, 6478, 104837, 202003, 209674, 404006, 8282123, 16564246]

約数ペア:

[(1, 16564246), (2, 8282123), (41, 404006), (79, 209674), (82, 202003), (158, 104837), (2557, 6478), (3239, 5114)]