27877976

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8161}}^1$

素因数の和:8235

約数の個数: 32

約数和(自身を含む): 60725280

約数和(自身を除く): 32847304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8161, 16322, 32644, 57127, 65288, 114254, 228508, 457016, 497821, 995642, 1991284, 3484747, 3982568, 6969494, 13938988, 27877976]

約数ペア:

[(1, 27877976), (2, 13938988), (4, 6969494), (7, 3982568), (8, 3484747), (14, 1991284), (28, 995642), (56, 497821), (61, 457016), (122, 228508), (244, 114254), (427, 65288), (488, 57127), (854, 32644), (1708, 16322), (3416, 8161)]