18100012

素因数分解:

$2^2\times 7^2\times {\mathrm{92347}}^1$

素因数の和:92365

約数の個数: 18

約数和(自身を含む): 36846852

約数和(自身を除く): 18746840

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 92347, 184694, 369388, 646429, 1292858, 2585716, 4525003, 9050006, 18100012]

約数ペア:

[(1, 18100012), (2, 9050006), (4, 4525003), (7, 2585716), (14, 1292858), (28, 646429), (49, 369388), (98, 184694), (196, 92347)]