26871766

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 40953600

約数和(自身を除く): 14081834

約数列:

[1, 2, 107, 199, 214, 398, 631, 1262, 21293, 42586, 67517, 125569, 135034, 251138, 13435883, 26871766]

約数ペア:

[(1, 26871766), (2, 13435883), (107, 251138), (199, 135034), (214, 125569), (398, 67517), (631, 42586), (1262, 21293)]