28172122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1747}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 46189152

約数和(自身を除く): 18017030

約数列:

[1, 2, 11, 22, 733, 1466, 1747, 3494, 8063, 16126, 19217, 38434, 1280551, 2561102, 14086061, 28172122]

約数ペア:

[(1, 28172122), (2, 14086061), (11, 2561102), (22, 1280551), (733, 38434), (1466, 19217), (1747, 16126), (3494, 8063)]