18883906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2791}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 30153600

約数和(自身を除く): 11269694

約数列:

[1, 2, 17, 34, 199, 398, 2791, 3383, 5582, 6766, 47447, 94894, 555409, 1110818, 9441953, 18883906]

約数ペア:

[(1, 18883906), (2, 9441953), (17, 1110818), (34, 555409), (199, 94894), (398, 47447), (2791, 6766), (3383, 5582)]