27764836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2029}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 53202240

約数和(自身を除く): 25437404

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 2029, 3421, 4058, 6842, 8116, 13684, 22319, 44638, 89276, 631019, 1262038, 2524076, 6941209, 13882418, 27764836]

約数ペア:

[(1, 27764836), (2, 13882418), (4, 6941209), (11, 2524076), (22, 1262038), (44, 631019), (311, 89276), (622, 44638), (1244, 22319), (2029, 13684), (3421, 8116), (4058, 6842)]