18393396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218969}}^1$

素因数の和:218983

約数の個数: 24

約数和(自身を含む): 49049280

約数和(自身を除く): 30655884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218969, 437938, 656907, 875876, 1313814, 1532783, 2627628, 3065566, 4598349, 6131132, 9196698, 18393396]

約数ペア:

[(1, 18393396), (2, 9196698), (3, 6131132), (4, 4598349), (6, 3065566), (7, 2627628), (12, 1532783), (14, 1313814), (21, 875876), (28, 656907), (42, 437938), (84, 218969)]