28144442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3491}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 43999200

約数和(自身を除く): 15854758

約数列:

[1, 2, 29, 58, 139, 278, 3491, 4031, 6982, 8062, 101239, 202478, 485249, 970498, 14072221, 28144442]

約数ペア:

[(1, 28144442), (2, 14072221), (29, 970498), (58, 485249), (139, 202478), (278, 101239), (3491, 8062), (4031, 6982)]