18087014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 31656096

約数和(自身を除く): 13569082

約数列:

[1, 2, 11, 17, 22, 34, 137, 187, 274, 353, 374, 706, 1507, 2329, 3014, 3883, 4658, 6001, 7766, 12002, 25619, 48361, 51238, 66011, 96722, 132022, 531971, 822137, 1063942, 1644274, 9043507, 18087014]

約数ペア:

[(1, 18087014), (2, 9043507), (11, 1644274), (17, 1063942), (22, 822137), (34, 531971), (137, 132022), (187, 96722), (274, 66011), (353, 51238), (374, 48361), (706, 25619), (1507, 12002), (2329, 7766), (3014, 6001), (3883, 4658)]