201604144

素因数分解:

$2^4\times 7^1\times {\mathrm{1800037}}^1$

素因数の和:1800052

約数の個数: 20

約数和(自身を含む): 446409424

約数和(自身を除く): 244805280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1800037, 3600074, 7200148, 12600259, 14400296, 25200518, 28800592, 50401036, 100802072, 201604144]

約数ペア:

[(1, 201604144), (2, 100802072), (4, 50401036), (7, 28800592), (8, 25200518), (14, 14400296), (16, 12600259), (28, 7200148), (56, 3600074), (112, 1800037)]