39009128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{256639}}^1$

素因数の和:256664

約数の個数: 16

約数和(自身を含む): 76992000

約数和(自身を除く): 37982872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 256639, 513278, 1026556, 2053112, 4876141, 9752282, 19504564, 39009128]

約数ペア:

[(1, 39009128), (2, 19504564), (4, 9752282), (8, 4876141), (19, 2053112), (38, 1026556), (76, 513278), (152, 256639)]