27720656698

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{427379}}^1$

素因数の和:427542

約数の個数: 32

約数和(自身を含む): 49111090560

約数和(自身を除く): 21390433862

約数列:

[1, 2, 7, 14, 41, 82, 113, 226, 287, 574, 791, 1582, 4633, 9266, 32431, 64862, 427379, 854758, 2991653, 5983306, 17522539, 35045078, 48293827, 96587654, 122657773, 245315546, 338056789, 676113578, 1980046907, 3960093814, 13860328349, 27720656698]

約数ペア:

[(1, 27720656698), (2, 13860328349), (7, 3960093814), (14, 1980046907), (41, 676113578), (82, 338056789), (113, 245315546), (226, 122657773), (287, 96587654), (574, 48293827), (791, 35045078), (1582, 17522539), (4633, 5983306), (9266, 2991653), (32431, 854758), (64862, 427379)]