28074124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 53194400

約数和(自身を除く): 25120276

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 2713, 5174, 5426, 10348, 10852, 35269, 70538, 141076, 539887, 1079774, 2159548, 7018531, 14037062, 28074124]

約数ペア:

[(1, 28074124), (2, 14037062), (4, 7018531), (13, 2159548), (26, 1079774), (52, 539887), (199, 141076), (398, 70538), (796, 35269), (2587, 10852), (2713, 10348), (5174, 5426)]