16090344

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 43836000

約数和(自身を除く): 27745656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1123, 1194, 1592, 1791, 2246, 2388, 3369, 3582, 4492, 4776, 6738, 7164, 8984, 10107, 13476, 14328, 20214, 26952, 40428, 80856, 223477, 446954, 670431, 893908, 1340862, 1787816, 2011293, 2681724, 4022586, 5363448, 8045172, 16090344]

約数ペア:

[(1, 16090344), (2, 8045172), (3, 5363448), (4, 4022586), (6, 2681724), (8, 2011293), (9, 1787816), (12, 1340862), (18, 893908), (24, 670431), (36, 446954), (72, 223477), (199, 80856), (398, 40428), (597, 26952), (796, 20214), (1123, 14328), (1194, 13476), (1592, 10107), (1791, 8984), (2246, 7164), (2388, 6738), (3369, 4776), (3582, 4492)]