27657904

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{4561}}^1$

素因数の和:4948

約数の個数: 20

約数和(自身を含む): 53740360

約数和(自身を除く): 26082456

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 4561, 6064, 9122, 18244, 36488, 72976, 1728619, 3457238, 6914476, 13828952, 27657904]

約数ペア:

[(1, 27657904), (2, 13828952), (4, 6914476), (8, 3457238), (16, 1728619), (379, 72976), (758, 36488), (1516, 18244), (3032, 9122), (4561, 6064)]