27820034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21433}}^1$

素因数の和:21505

約数の個数: 16

約数和(自身を含む): 46297440

約数和(自身を除く): 18477406

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 21433, 42866, 235763, 471526, 1264547, 2529094, 13910017, 27820034]

約数ペア:

[(1, 27820034), (2, 13910017), (11, 2529094), (22, 1264547), (59, 471526), (118, 235763), (649, 42866), (1298, 21433)]