28306204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 51508800

約数和(自身を除く): 23202596

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 1021, 2042, 4084, 6931, 13862, 27724, 29609, 59218, 118436, 244019, 488038, 976076, 7076551, 14153102, 28306204]

約数ペア:

[(1, 28306204), (2, 14153102), (4, 7076551), (29, 976076), (58, 488038), (116, 244019), (239, 118436), (478, 59218), (956, 29609), (1021, 27724), (2042, 13862), (4084, 6931)]