54978592

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{25643}}^1$

素因数の和:25720

約数の個数: 24

約数和(自身を含む): 109858896

約数和(自身を除く): 54880304

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 25643, 51286, 102572, 205144, 410288, 820576, 1718081, 3436162, 6872324, 13744648, 27489296, 54978592]

約数ペア:

[(1, 54978592), (2, 27489296), (4, 13744648), (8, 6872324), (16, 3436162), (32, 1718081), (67, 820576), (134, 410288), (268, 205144), (536, 102572), (1072, 51286), (2144, 25643)]