38420144

素因数分解:

$2^4\times 7^1\times {\mathrm{343037}}^1$

素因数の和:343052

約数の個数: 20

約数和(自身を含む): 85073424

約数和(自身を除く): 46653280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 343037, 686074, 1372148, 2401259, 2744296, 4802518, 5488592, 9605036, 19210072, 38420144]

約数ペア:

[(1, 38420144), (2, 19210072), (4, 9605036), (7, 5488592), (8, 4802518), (14, 2744296), (16, 2401259), (28, 1372148), (56, 686074), (112, 343037)]