18622282

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32443}}^1$

素因数の和:32493

約数の個数: 16

約数和(自身を含む): 32703552

約数和(自身を除く): 14081270

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 32443, 64886, 227101, 454202, 1330163, 2660326, 9311141, 18622282]

約数ペア:

[(1, 18622282), (2, 9311141), (7, 2660326), (14, 1330163), (41, 454202), (82, 227101), (287, 64886), (574, 32443)]