18208666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76507}}^1$

素因数の和:76533

約数の個数: 16

約数和(自身を含む): 33051456

約数和(自身を除く): 14842790

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 76507, 153014, 535549, 1071098, 1300619, 2601238, 9104333, 18208666]

約数ペア:

[(1, 18208666), (2, 9104333), (7, 2601238), (14, 1300619), (17, 1071098), (34, 535549), (119, 153014), (238, 76507)]