26994192274

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19877903}}^1$

素因数の和:19878009

約数の個数: 16

約数和(自身を含む): 46752830208

約数和(自身を除く): 19758637934

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 19877903, 39755806, 139145321, 278290642, 1928156591, 3856313182, 13497096137, 26994192274]

約数ペア:

[(1, 26994192274), (2, 13497096137), (7, 3856313182), (14, 1928156591), (97, 278290642), (194, 139145321), (679, 39755806), (1358, 19877903)]