53421728

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{16529}}^1$

素因数の和:16640

約数の個数: 24

約数和(自身を含む): 106221780

約数和(自身を除く): 52800052

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 16529, 33058, 66116, 132232, 264464, 528928, 1669429, 3338858, 6677716, 13355432, 26710864, 53421728]

約数ペア:

[(1, 53421728), (2, 26710864), (4, 13355432), (8, 6677716), (16, 3338858), (32, 1669429), (101, 528928), (202, 264464), (404, 132232), (808, 66116), (1616, 33058), (3232, 16529)]