18428196

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{7717}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 43220800

約数和(自身を除く): 24792604

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 7717, 15434, 23151, 30868, 46302, 92604, 1535683, 3071366, 4607049, 6142732, 9214098, 18428196]

約数ペア:

[(1, 18428196), (2, 9214098), (3, 6142732), (4, 4607049), (6, 3071366), (12, 1535683), (199, 92604), (398, 46302), (597, 30868), (796, 23151), (1194, 15434), (2388, 7717)]