28650064

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{17729}}^1$

素因数の和:17838

約数の個数: 20

約数和(自身を含む): 56062260

約数和(自身を除く): 27412196

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 17729, 35458, 70916, 141832, 283664, 1790629, 3581258, 7162516, 14325032, 28650064]

約数ペア:

[(1, 28650064), (2, 14325032), (4, 7162516), (8, 3581258), (16, 1790629), (101, 283664), (202, 141832), (404, 70916), (808, 35458), (1616, 17729)]