173828144

素因数分解:

$2^4\times 7^1\times {\mathrm{1552037}}^1$

素因数の和:1552052

約数の個数: 20

約数和(自身を含む): 384905424

約数和(自身を除く): 211077280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1552037, 3104074, 6208148, 10864259, 12416296, 21728518, 24832592, 43457036, 86914072, 173828144]

約数ペア:

[(1, 173828144), (2, 86914072), (4, 43457036), (7, 24832592), (8, 21728518), (14, 12416296), (16, 10864259), (28, 6208148), (56, 3104074), (112, 1552037)]