27872572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10939}}^1$

素因数の和:10970

約数の個数: 36

約数和(自身を含む): 61110840

約数和(自身を除く): 33238268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10939, 21878, 43756, 76573, 142207, 153146, 284414, 306292, 536011, 568828, 995449, 1072022, 1990898, 2144044, 3981796, 6968143, 13936286, 27872572]

約数ペア:

[(1, 27872572), (2, 13936286), (4, 6968143), (7, 3981796), (13, 2144044), (14, 1990898), (26, 1072022), (28, 995449), (49, 568828), (52, 536011), (91, 306292), (98, 284414), (182, 153146), (196, 142207), (364, 76573), (637, 43756), (1274, 21878), (2548, 10939)]