16419396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195469}}^1$

素因数の和:195483

約数の個数: 24

約数和(自身を含む): 43785280

約数和(自身を除く): 27365884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195469, 390938, 586407, 781876, 1172814, 1368283, 2345628, 2736566, 4104849, 5473132, 8209698, 16419396]

約数ペア:

[(1, 16419396), (2, 8209698), (3, 5473132), (4, 4104849), (6, 2736566), (7, 2345628), (12, 1368283), (14, 1172814), (21, 781876), (28, 586407), (42, 390938), (84, 195469)]