27310904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 54162000

約数和(自身を除く): 26851096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 509, 706, 1018, 1412, 2036, 2824, 4072, 6707, 9671, 13414, 19342, 26828, 38684, 53656, 77368, 179677, 359354, 718708, 1437416, 3413863, 6827726, 13655452, 27310904]

約数ペア:

[(1, 27310904), (2, 13655452), (4, 6827726), (8, 3413863), (19, 1437416), (38, 718708), (76, 359354), (152, 179677), (353, 77368), (509, 53656), (706, 38684), (1018, 26828), (1412, 19342), (2036, 13414), (2824, 9671), (4072, 6707)]