27229508

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 51046380

約数和(自身を除く): 23816872

約数列:

[1, 2, 4, 19, 38, 76, 109, 173, 218, 346, 361, 436, 692, 722, 1444, 2071, 3287, 4142, 6574, 8284, 13148, 18857, 37714, 39349, 62453, 75428, 78698, 124906, 157396, 249812, 358283, 716566, 1433132, 6807377, 13614754, 27229508]

約数ペア:

[(1, 27229508), (2, 13614754), (4, 6807377), (19, 1433132), (38, 716566), (76, 358283), (109, 249812), (173, 157396), (218, 124906), (346, 78698), (361, 75428), (436, 62453), (692, 39349), (722, 37714), (1444, 18857), (2071, 13148), (3287, 8284), (4142, 6574)]