28161452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37649}}^1$

素因数の和:37681

約数の個数: 24

約数和(自身を含む): 56926800

約数和(自身を除く): 28765348

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 37649, 75298, 150596, 414139, 640033, 828278, 1280066, 1656556, 2560132, 7040363, 14080726, 28161452]

約数ペア:

[(1, 28161452), (2, 14080726), (4, 7040363), (11, 2560132), (17, 1656556), (22, 1280066), (34, 828278), (44, 640033), (68, 414139), (187, 150596), (374, 75298), (748, 37649)]