16004376

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 43602000

約数和(自身を除く): 27597624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1117, 1194, 1592, 1791, 2234, 2388, 3351, 3582, 4468, 4776, 6702, 7164, 8936, 10053, 13404, 14328, 20106, 26808, 40212, 80424, 222283, 444566, 666849, 889132, 1333698, 1778264, 2000547, 2667396, 4001094, 5334792, 8002188, 16004376]

約数ペア:

[(1, 16004376), (2, 8002188), (3, 5334792), (4, 4001094), (6, 2667396), (8, 2000547), (9, 1778264), (12, 1333698), (18, 889132), (24, 666849), (36, 444566), (72, 222283), (199, 80424), (398, 40212), (597, 26808), (796, 20106), (1117, 14328), (1194, 13404), (1592, 10053), (1791, 8936), (2234, 7164), (2388, 6702), (3351, 4776), (3582, 4468)]