54438848

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:1980

約数の個数: 28

約数和(自身を含む): 108277152

約数和(自身を除く): 53838304

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 1327, 2564, 2654, 5128, 5308, 10256, 10616, 20512, 21232, 41024, 42464, 84928, 850607, 1701214, 3402428, 6804856, 13609712, 27219424, 54438848]

約数ペア:

[(1, 54438848), (2, 27219424), (4, 13609712), (8, 6804856), (16, 3402428), (32, 1701214), (64, 850607), (641, 84928), (1282, 42464), (1327, 41024), (2564, 21232), (2654, 20512), (5128, 10616), (5308, 10256)]