27684296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{811}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 55248480

約数和(自身を除く): 27564184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 811, 1004, 1622, 2008, 3244, 4267, 6488, 8534, 13787, 17068, 27574, 34136, 55148, 110296, 203561, 407122, 814244, 1628488, 3460537, 6921074, 13842148, 27684296]

約数ペア:

[(1, 27684296), (2, 13842148), (4, 6921074), (8, 3460537), (17, 1628488), (34, 814244), (68, 407122), (136, 203561), (251, 110296), (502, 55148), (811, 34136), (1004, 27574), (1622, 17068), (2008, 13787), (3244, 8534), (4267, 6488)]