18014948

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 37059120

約数和(自身を除く): 19044172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 859, 1498, 1718, 2996, 3436, 5243, 6013, 10486, 12026, 20972, 24052, 42091, 84182, 91913, 168364, 183826, 367652, 643391, 1286782, 2573564, 4503737, 9007474, 18014948]

約数ペア:

[(1, 18014948), (2, 9007474), (4, 4503737), (7, 2573564), (14, 1286782), (28, 643391), (49, 367652), (98, 183826), (107, 168364), (196, 91913), (214, 84182), (428, 42091), (749, 24052), (859, 20972), (1498, 12026), (1718, 10486), (2996, 6013), (3436, 5243)]