27580742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103687}}^1$

素因数の和:103715

約数の個数: 16

約数和(自身を含む): 49770240

約数和(自身を除く): 22189498

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 103687, 207374, 725809, 1451618, 1970053, 3940106, 13790371, 27580742]

約数ペア:

[(1, 27580742), (2, 13790371), (7, 3940106), (14, 1970053), (19, 1451618), (38, 725809), (133, 207374), (266, 103687)]